<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url>
<loc>https://www.techprep.app/</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>1</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/guide</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/projects/portfolio-projects</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/projects/take-home-projects</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/upgrade</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/behavioral/playbook</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/behavioral/course</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/roadmaps</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/resume/overview</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/blog</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/library</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/data-structures-and-algorithms</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/data-structures-and-algorithms/guide</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/low-level-design</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/low-level-design/guide</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/help</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.5</priority>
</url>
<url>
<loc>https://www.techprep.app/privacy</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.1</priority>
</url>
<url>
<loc>https://www.techprep.app/terms</loc>
<lastmod>2026-05-20T20:08:46.239Z</lastmod>
<priority>0.1</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/divide-colored-balls-with-sticks</loc>
<lastmod>2026-05-20T17:57:17.006Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-frequency-counter</loc>
<lastmod>2026-05-20T17:45:41.033Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/web-crawler</loc>
<lastmod>2026-05-20T17:44:26.622Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-paths-to-bottom-row-with-column-constraints</loc>
<lastmod>2026-05-20T17:42:08.863Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-binary-search-trees</loc>
<lastmod>2026-05-20T17:40:15.549Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/two-sum-iv-input-is-a-bst</loc>
<lastmod>2026-05-20T17:39:11.550Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-pruning</loc>
<lastmod>2026-05-20T17:37:54.842Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-data-parsing</loc>
<lastmod>2026-05-20T17:36:00.459Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/course-schedule</loc>
<lastmod>2026-05-20T17:35:02.998Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-highest-numbers-in-a-stream</loc>
<lastmod>2026-05-20T17:34:10.056Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-3-most-frequent-webpage-sequences</loc>
<lastmod>2026-05-20T17:32:52.193Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/the-earliest-moment-when-everyone-become-friends</loc>
<lastmod>2026-05-20T17:31:31.882Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/capital-gains-cli-tax-calculator</loc>
<lastmod>2026-05-20T17:31:06.009Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-presence-in-paragraph</loc>
<lastmod>2026-05-20T17:30:29.890Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/teemo-attacking</loc>
<lastmod>2026-05-20T17:29:17.758Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/efficient-task-assignment</loc>
<lastmod>2026-05-20T17:28:29.274Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/target-sum</loc>
<lastmod>2026-05-20T17:27:59.313Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/swap-adjacent-in-lr-string</loc>
<lastmod>2026-05-20T17:26:43.373Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/wiggle-subsequence</loc>
<lastmod>2026-05-20T17:25:35.363Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ways-to-make-a-fair-array</loc>
<lastmod>2026-05-20T17:24:20.344Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subsets-without-the-full-set</loc>
<lastmod>2026-05-20T17:24:19.931Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-frequency-in-a-string</loc>
<lastmod>2026-05-20T17:24:18.763Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-triangle-number</loc>
<lastmod>2026-05-20T17:23:10.464Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/strobogrammatic-number-ii</loc>
<lastmod>2026-05-20T17:23:07.741Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-replacement-optimization</loc>
<lastmod>2026-05-20T17:21:53.287Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-factor</loc>
<lastmod>2026-05-20T17:21:52.682Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/water-and-jug-problem</loc>
<lastmod>2026-05-20T17:21:27.183Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/univalued-binary-tree</loc>
<lastmod>2026-05-20T17:20:20.689Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-cycle-check</loc>
<lastmod>2026-05-20T17:19:40.717Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/uncommon-words-from-two-sentences</loc>
<lastmod>2026-05-20T17:19:38.956Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-elements</loc>
<lastmod>2026-05-20T17:19:05.489Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stream-divisibility</loc>
<lastmod>2026-05-20T17:18:37.637Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/two-city-scheduling</loc>
<lastmod>2026-05-20T17:18:29.792Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/trend-analysis</loc>
<lastmod>2026-05-20T17:17:35.060Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-anomaly-detection</loc>
<lastmod>2026-05-20T17:15:24.190Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-segments</loc>
<lastmod>2026-05-20T17:13:53.633Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/toy-distribution</loc>
<lastmod>2026-05-20T17:12:46.229Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stock-trading-tax-calculator</loc>
<lastmod>2026-05-20T17:09:23.310Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-hotels-by-review-score</loc>
<lastmod>2026-05-20T17:08:38.730Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-strings-into-sequential-combinations</loc>
<lastmod>2026-05-20T17:08:00.222Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-operations</loc>
<lastmod>2026-05-20T17:07:36.192Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/climbing-stairs</loc>
<lastmod>2026-05-20T17:06:42.969Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-elements-in-a-log-file</loc>
<lastmod>2026-05-20T17:06:10.580Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/corrupted-log-file-count-errors</loc>
<lastmod>2026-05-20T17:05:59.910Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sorting-a-deck-of-cards</loc>
<lastmod>2026-05-20T17:05:29.214Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/simplified-grep</loc>
<lastmod>2026-05-20T17:04:55.983Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/chocolate-wrapper-puzzle</loc>
<lastmod>2026-05-20T17:03:29.759Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/spiral-matrix-sum-of-boundaries</loc>
<lastmod>2026-05-20T17:03:23.248Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/smallest-range-covering-elements-from-k-lists</loc>
<lastmod>2026-05-20T17:02:44.296Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/target-search-in-bitonic-array</loc>
<lastmod>2026-05-20T17:01:55.712Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sliding-window-for-sequence-processing</loc>
<lastmod>2026-05-20T17:01:15.469Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/symmetric-string-rearrangement</loc>
<lastmod>2026-05-20T17:00:09.035Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/single-domain-web-crawler</loc>
<lastmod>2026-05-20T17:00:07.636Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subtree-removal-game-with-fibonacci-tree</loc>
<lastmod>2026-05-20T16:58:36.218Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-word-distance-ii</loc>
<lastmod>2026-05-20T16:57:56.282Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/substring-before-first-stop-word-streaming</loc>
<lastmod>2026-05-20T16:57:22.290Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarray-with-a-specific-property</loc>
<lastmod>2026-05-20T16:57:07.183Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-a-weighted-graph</loc>
<lastmod>2026-05-20T16:56:31.627Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/strobogrammatic-number</loc>
<lastmod>2026-05-20T16:55:59.195Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarray-product-less-than-k</loc>
<lastmod>2026-05-20T16:55:50.784Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/different-ways-to-add-parentheses</loc>
<lastmod>2026-05-20T16:52:42.297Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/delete-duplicate-folders-in-system</loc>
<lastmod>2026-05-20T16:50:41.230Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-and-replace-in-string</loc>
<lastmod>2026-05-20T16:48:07.036Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-2d-cost-matrix</loc>
<lastmod>2026-05-20T16:46:54.695Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-distance-from-all-buildings</loc>
<lastmod>2026-05-20T16:45:28.302Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-combination-and-api-replacement</loc>
<lastmod>2026-05-20T16:44:52.950Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-without-aaa-or-bbb</loc>
<lastmod>2026-05-20T16:44:43.432Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/highest-salary-by-city</loc>
<lastmod>2026-05-20T16:43:50.086Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/second-minimum-node-in-a-binary-tree</loc>
<lastmod>2026-05-20T16:43:38.058Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-expansion-with-subsequences</loc>
<lastmod>2026-05-20T16:43:12.220Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-in-rotated-sorted-array</loc>
<lastmod>2026-05-20T16:42:31.313Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stock-profit-maximization</loc>
<lastmod>2026-05-20T16:42:23.145Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-and-array-warmups</loc>
<lastmod>2026-05-20T16:41:56.237Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/s-expression-tree</loc>
<lastmod>2026-05-20T16:41:38.932Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-concatenated-strings</loc>
<lastmod>2026-05-20T16:41:06.992Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stop-word-stream-filter</loc>
<lastmod>2026-05-20T16:40:42.494Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/robot-return-to-origin</loc>
<lastmod>2026-05-20T16:39:33.166Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-array-with-equal-sum</loc>
<lastmod>2026-05-20T16:39:09.314Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-words-by-vowel-consonant-difference</loc>
<lastmod>2026-05-20T16:38:53.499Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reward-top-k-students</loc>
<lastmod>2026-05-20T16:38:25.613Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sparse-time-code-stream-transformation</loc>
<lastmod>2026-05-20T16:37:52.969Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/snake-case-to-camel-case</loc>
<lastmod>2026-05-20T16:37:03.946Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-a-queue</loc>
<lastmod>2026-05-20T16:36:32.843Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-all-anagrams-in-a-string</loc>
<lastmod>2026-05-20T16:36:10.066Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/relative-ranks</loc>
<lastmod>2026-05-19T17:18:02.689Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-array-given-subset-sums</loc>
<lastmod>2026-05-19T17:16:52.029Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sliding-window-maximum</loc>
<lastmod>2026-05-19T17:16:36.822Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/single-element-in-a-sorted-array</loc>
<lastmod>2026-05-19T17:15:41.818Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/range-sum-query-immutable</loc>
<lastmod>2026-05-19T17:14:39.977Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-word-distance-iii</loc>
<lastmod>2026-05-19T17:14:26.991Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sliding-window-attention-mechanism</loc>
<lastmod>2026-05-19T17:13:29.722Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-a-grid-bfs</loc>
<lastmod>2026-05-19T17:13:12.821Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/event-range-queries</loc>
<lastmod>2026-05-19T17:13:08.512Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-anagram</loc>
<lastmod>2026-05-19T17:12:34.157Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-binary-matrix</loc>
<lastmod>2026-05-19T17:12:11.760Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-a-bidirectional-graph</loc>
<lastmod>2026-05-19T17:11:55.566Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/range-sum-queries-prefix-sums</loc>
<lastmod>2026-05-19T17:11:38.927Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-a-game-map</loc>
<lastmod>2026-05-19T17:11:17.284Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-between-stations</loc>
<lastmod>2026-05-19T17:10:32.678Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-digits-to-words</loc>
<lastmod>2026-05-19T17:10:26.939Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pathfinding-puzzle-minimum-rotations</loc>
<lastmod>2026-05-19T17:10:21.134Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-edges-in-shortest-paths</loc>
<lastmod>2026-05-19T17:09:58.420Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sequence-construction-permutation-sum</loc>
<lastmod>2026-05-19T17:09:07.138Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/serialize-and-deserialize-bst</loc>
<lastmod>2026-05-19T17:08:27.722Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/path-sum-ii</loc>
<lastmod>2026-05-19T17:08:23.171Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-result-scoring</loc>
<lastmod>2026-05-19T17:07:56.158Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/second-largest-number-in-an-array</loc>
<lastmod>2026-05-19T17:06:54.996Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/gem-card-purchases-with-color-discounts</loc>
<lastmod>2026-05-19T17:06:48.444Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sanitize-image-matrix</loc>
<lastmod>2026-05-19T17:06:04.586Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/score-of-parentheses</loc>
<lastmod>2026-05-19T17:05:51.345Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindrome-password-with-k-constraint</loc>
<lastmod>2026-05-19T17:05:04.374Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/running-frequency-annotation</loc>
<lastmod>2026-05-19T17:04:46.027Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/row-with-maximum-1s</loc>
<lastmod>2026-05-19T17:04:33.437Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/robot-paths-in-constrained-grid</loc>
<lastmod>2026-05-19T13:05:13.303Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/paint-house</loc>
<lastmod>2026-05-19T13:04:04.347Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rolling-average-booking-threshold</loc>
<lastmod>2026-05-19T13:03:45.562Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-words-in-a-string</loc>
<lastmod>2026-05-19T13:03:35.409Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-to-words-usd-currency</loc>
<lastmod>2026-05-19T13:02:45.483Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-nodes-in-k-group</loc>
<lastmod>2026-05-19T13:02:42.135Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rgb-bit-mapping</loc>
<lastmod>2026-05-19T13:02:09.716Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/task-execution-order</loc>
<lastmod>2026-05-19T13:01:45.024Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-pairs</loc>
<lastmod>2026-05-19T13:00:45.493Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-duplicates-in-a-string</loc>
<lastmod>2026-05-19T13:00:15.209Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-islands</loc>
<lastmod>2026-05-19T12:59:51.042Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/next-permutation</loc>
<lastmod>2026-05-19T12:59:19.183Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/repeated-dna-sequences</loc>
<lastmod>2026-05-19T12:59:13.028Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/delete-operation-for-two-strings</loc>
<lastmod>2026-05-19T12:59:12.227Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/image-smoother</loc>
<lastmod>2026-05-19T12:58:26.630Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reconstruct-a-2-row-binary-matrix</loc>
<lastmod>2026-05-19T12:58:06.922Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-boxes</loc>
<lastmod>2026-05-19T12:58:03.313Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/molecular-weight-of-chemical-formula</loc>
<lastmod>2026-05-19T12:57:05.914Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/queue-reconstruction-by-height</loc>
<lastmod>2026-05-19T12:56:46.448Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ransom-note</loc>
<lastmod>2026-05-19T12:55:38.702Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/process-scheduling-no-consecutive</loc>
<lastmod>2026-05-19T12:55:34.225Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-swaps-to-group-all-1s-together</loc>
<lastmod>2026-05-19T12:55:33.435Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-knight-moves</loc>
<lastmod>2026-05-19T12:54:26.052Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/print-all-leaf-nodes-of-a-binary-tree</loc>
<lastmod>2026-05-19T12:53:31.049Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-cost-for-tickets</loc>
<lastmod>2026-05-19T12:15:02.666Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pipeline-capacity-budget-optimization</loc>
<lastmod>2026-05-19T12:13:59.974Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-overlapping-user-sessions</loc>
<lastmod>2026-05-19T12:13:42.202Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/path-sum</loc>
<lastmod>2026-05-19T12:13:16.027Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-duplicate-transactions</loc>
<lastmod>2026-05-19T12:12:29.447Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/partition-to-k-equal-sum-subsets</loc>
<lastmod>2026-05-19T12:12:28.248Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/partition-array-into-disjoint-intervals</loc>
<lastmod>2026-05-19T12:12:07.287Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/can-purchase-card</loc>
<lastmod>2026-05-19T12:10:54.741Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-width-ramp</loc>
<lastmod>2026-05-19T12:10:50.868Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pairs-with-minimum-absolute-difference-k</loc>
<lastmod>2026-05-19T12:09:48.776Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-sum-of-absolute-difference</loc>
<lastmod>2026-05-19T12:09:40.964Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindrome-password-transformation</loc>
<lastmod>2026-05-19T12:09:21.966Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/paint-house-iii</loc>
<lastmod>2026-05-19T12:08:39.910Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/out-of-boundary-paths</loc>
<lastmod>2026-05-19T12:07:50.626Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/occurrence-of-char-in-subrange</loc>
<lastmod>2026-05-19T12:06:14.596Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-nodes-in-the-sub-tree-with-the-same-label</loc>
<lastmod>2026-05-19T12:04:54.329Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-days-between-two-dates</loc>
<lastmod>2026-05-19T12:04:46.016Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-elements-with-sum-less-than-k</loc>
<lastmod>2026-05-19T12:04:32.463Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/nested-list-weight-sum-ii</loc>
<lastmod>2026-05-19T12:03:31.616Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-points-on-a-line</loc>
<lastmod>2026-05-19T12:03:25.229Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-provinces</loc>
<lastmod>2026-05-19T12:03:16.925Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/matrix-chain-multiplication</loc>
<lastmod>2026-05-19T12:02:06.880Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/nested-html-hidden-message</loc>
<lastmod>2026-05-19T12:01:58.169Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/modified-stock-span-problem</loc>
<lastmod>2026-05-19T11:55:53.543Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-operations-to-make-array-equal-to-zero</loc>
<lastmod>2026-05-19T11:54:43.944Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-factorization</loc>
<lastmod>2026-05-19T11:53:32.827Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/multiply-strings</loc>
<lastmod>2026-05-19T11:53:05.340Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-cost-router-placement</loc>
<lastmod>2026-05-19T11:52:27.107Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-transformations-for-unique-substrings</loc>
<lastmod>2026-05-19T11:52:18.903Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-food-buckets-to-feed-hamsters</loc>
<lastmod>2026-05-19T11:51:03.042Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimal-window-spanning-arrays</loc>
<lastmod>2026-05-19T11:50:50.868Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/koko-eating-bananas</loc>
<lastmod>2026-05-19T11:50:06.568Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-k-sorted-arrays</loc>
<lastmod>2026-05-19T11:49:27.204Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-cost-to-reach-city-with-discounts</loc>
<lastmod>2026-05-19T11:49:12.395Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/median-of-a-sorted-array</loc>
<lastmod>2026-05-19T11:48:10.837Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/mex-minimum-excluded-value</loc>
<lastmod>2026-05-19T11:47:39.467Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-intervals</loc>
<lastmod>2026-05-19T11:46:52.356Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maze-with-portals</loc>
<lastmod>2026-05-19T11:46:06.943Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-throughput</loc>
<lastmod>2026-05-19T11:44:34.034Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-product-of-two-elements-in-an-array</loc>
<lastmod>2026-05-19T11:44:16.994Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-substring-with-at-least-k-repeating-characters</loc>
<lastmod>2026-05-19T11:43:54.147Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-subarray</loc>
<lastmod>2026-05-19T11:43:47.746Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-length-of-repeated-subarray</loc>
<lastmod>2026-05-19T11:42:52.003Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-product-of-three-numbers</loc>
<lastmod>2026-05-19T11:42:36.889Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-subarray-with-sum-0</loc>
<lastmod>2026-05-19T11:42:34.887Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-path-with-different-adjacent-characters</loc>
<lastmod>2026-05-19T11:41:23.706Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-embeddable-square-area</loc>
<lastmod>2026-05-19T11:41:19.308Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-concurrent-viewers</loc>
<lastmod>2026-05-19T11:40:02.896Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-difference-you-can-get-from-changing-an-integer</loc>
<lastmod>2026-05-19T11:39:26.507Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-file-ip-frequency</loc>
<lastmod>2026-05-19T11:39:20.048Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/matrix-transformation-with-commands</loc>
<lastmod>2026-05-19T11:38:47.288Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/length-of-longest-fibonacci-subsequence</loc>
<lastmod>2026-05-19T11:38:08.601Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/majority-element</loc>
<lastmod>2026-05-19T11:37:43.170Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-well-performing-interval</loc>
<lastmod>2026-05-19T11:37:18.762Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-of-absolute-value-expression</loc>
<lastmod>2026-05-19T11:36:55.398Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/loss-offsetting</loc>
<lastmod>2026-05-19T11:36:38.196Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-subarray-with-sum-at-most-k</loc>
<lastmod>2026-05-19T11:36:08.263Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-elements</loc>
<lastmod>2026-05-19T11:35:55.246Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-square-in-histogram</loc>
<lastmod>2026-05-19T11:35:10.175Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/length-of-longest-subarray-with-at-most-k-frequency</loc>
<lastmod>2026-05-19T11:34:56.270Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-string-chain</loc>
<lastmod>2026-05-19T11:34:41.033Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-1-bordered-square</loc>
<lastmod>2026-05-19T11:33:55.393Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-distinct-path-from-root</loc>
<lastmod>2026-05-19T11:33:20.735Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/knight-dialer</loc>
<lastmod>2026-05-16T16:07:24.606Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/javascript-polyfills</loc>
<lastmod>2026-05-16T16:04:01.927Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/invalid-transactions</loc>
<lastmod>2026-05-16T16:02:12.841Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/inorder-successor-in-bst</loc>
<lastmod>2026-05-16T15:59:16.932Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-sorted-list-to-binary-search-tree</loc>
<lastmod>2026-05-16T15:58:16.570Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-winner-on-a-gravity-tic-tac-toe-game</loc>
<lastmod>2026-05-16T15:57:49.705Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/meeting-scheduler</loc>
<lastmod>2026-05-16T15:57:29.503Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/horizontal-trapezoids</loc>
<lastmod>2026-05-16T15:57:21.931Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/two-sum-ii-input-array-is-sorted</loc>
<lastmod>2026-05-16T15:56:23.466Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-days-to-make-m-bouquets</loc>
<lastmod>2026-05-16T15:56:12.447Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-substring-without-repeating-characters</loc>
<lastmod>2026-05-16T15:56:02.959Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-permutation-of-an-integer</loc>
<lastmod>2026-05-16T15:54:30.205Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/koko-eating-bananas-variant</loc>
<lastmod>2026-05-16T15:53:56.028Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/grid-coin-collection</loc>
<lastmod>2026-05-16T15:52:43.704Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/kill-process</loc>
<lastmod>2026-05-16T15:52:39.044Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/k-closest-points-to-origin</loc>
<lastmod>2026-05-16T15:51:23.354Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/graph-level-order-traversal</loc>
<lastmod>2026-05-16T15:51:20.458Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/k-th-smallest-in-lexicographical-order</loc>
<lastmod>2026-05-16T15:51:19.410Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-strings-by-character-frequency</loc>
<lastmod>2026-05-16T15:50:09.699Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/itinerary-planner</loc>
<lastmod>2026-05-16T15:49:56.761Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/intervals-in-a-ledger-statement</loc>
<lastmod>2026-05-16T15:48:55.093Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/interval-overlap-concurrency-peak</loc>
<lastmod>2026-05-16T15:48:30.160Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/flight-dependencies</loc>
<lastmod>2026-05-16T15:48:27.353Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/integer-replacement</loc>
<lastmod>2026-05-16T15:47:25.260Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-time-intervals-without-obstacles</loc>
<lastmod>2026-05-16T15:46:58.994Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-index-of-the-first-occurrence-in-a-string</loc>
<lastmod>2026-05-16T15:46:21.465Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/how-many-airplanes-can-be-shot-down</loc>
<lastmod>2026-05-16T15:46:16.465Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-child-who-has-the-ball-after-k-seconds</loc>
<lastmod>2026-05-16T15:45:29.752Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/high-five</loc>
<lastmod>2026-05-16T15:45:07.099Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/single-threaded-cpu-with-priority</loc>
<lastmod>2026-05-16T15:45:00.257Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/grid-escape-shifting-walls-teleporters</loc>
<lastmod>2026-05-16T15:43:43.712Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pixel-island-count</loc>
<lastmod>2026-05-16T15:43:32.844Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/exchange-feed-optimization-delta-updates</loc>
<lastmod>2026-05-16T15:42:51.956Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/greatest-common-divisor-of-an-array</loc>
<lastmod>2026-05-16T15:42:15.164Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/greatest-sum-divisible-by-three</loc>
<lastmod>2026-05-16T15:42:09.451Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fund-allocation-daily-rebalancing</loc>
<lastmod>2026-05-16T15:41:10.595Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/elo-rating-system-implementation</loc>
<lastmod>2026-05-16T15:40:42.272Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/efficient-token-frequency-counting</loc>
<lastmod>2026-05-16T15:38:56.276Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/flatten-a-multilevel-doubly-linked-list</loc>
<lastmod>2026-05-16T15:37:56.864Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-smallest-divisor-given-a-threshold</loc>
<lastmod>2026-05-16T15:37:45.548Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-celebrity</loc>
<lastmod>2026-05-16T15:36:29.140Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-first-day-reaching-target</loc>
<lastmod>2026-05-16T15:35:06.753Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/distance-to-a-cycle-in-undirected-graph</loc>
<lastmod>2026-05-16T15:34:42.126Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fibonacci-sum-check</loc>
<lastmod>2026-05-16T15:34:39.450Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/event-counter-sliding-window</loc>
<lastmod>2026-05-16T15:33:30.547Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/elimination-game</loc>
<lastmod>2026-05-16T15:31:52.246Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/evaluate-reverse-polish-notation</loc>
<lastmod>2026-05-16T15:31:11.735Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/detect-cycle-in-an-undirected-graph</loc>
<lastmod>2026-05-16T15:30:48.046Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/time-needed-to-inform-all-employees</loc>
<lastmod>2026-05-16T15:29:59.199Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/coin-change</loc>
<lastmod>2026-05-16T15:29:47.854Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/degree-of-an-array</loc>
<lastmod>2026-05-16T15:29:33.165Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/distinct-sequences-for-share-trading</loc>
<lastmod>2026-05-16T15:28:57.869Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/data-transformation-utility</loc>
<lastmod>2026-05-16T15:28:22.191Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/efficient-color-array-splitting</loc>
<lastmod>2026-05-16T15:28:06.428Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/detect-circular-dependency</loc>
<lastmod>2026-05-16T15:27:45.074Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/custom-array-map</loc>
<lastmod>2026-05-16T15:27:05.849Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/divisor-game</loc>
<lastmod>2026-05-16T15:27:05.131Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/dependency-graph-cycle-detection</loc>
<lastmod>2026-05-16T15:26:25.890Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/distinct-sequences-for-share-targets</loc>
<lastmod>2026-05-16T15:26:03.563Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/create-target-array-in-the-given-order</loc>
<lastmod>2026-05-16T15:25:29.694Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-working-days</loc>
<lastmod>2026-05-16T15:23:49.705Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/detect-duplicates-in-large-datasets</loc>
<lastmod>2026-05-16T15:23:38.552Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/corporate-conglomerates</loc>
<lastmod>2026-05-16T15:22:29.301Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/data-formatter-parser</loc>
<lastmod>2026-05-16T15:21:35.897Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-string-a-to-string-b</loc>
<lastmod>2026-05-16T15:21:10.847Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cycle-detection-in-dependencies</loc>
<lastmod>2026-05-16T15:20:26.909Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/construct-quad-tree</loc>
<lastmod>2026-05-16T15:20:09.055Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/consecutive-numbers-sum</loc>
<lastmod>2026-05-16T15:17:35.572Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cycle-detection-in-package-manager</loc>
<lastmod>2026-05-16T15:17:24.062Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/crawler-log-folder</loc>
<lastmod>2026-05-16T15:17:05.772Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/compute-square-root-with-precision</loc>
<lastmod>2026-05-16T15:16:25.165Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-unique-characters-of-all-substrings-of-a-given-string</loc>
<lastmod>2026-05-16T15:15:31.942Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/coloring-a-border</loc>
<lastmod>2026-05-16T15:15:14.862Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-usd-currency-to-words</loc>
<lastmod>2026-05-16T15:14:21.096Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-ladder</loc>
<lastmod>2026-05-16T15:14:07.195Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/course-schedule-ii</loc>
<lastmod>2026-05-16T15:11:04.372Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/counting-redundant-directional-commands</loc>
<lastmod>2026-05-16T15:10:13.904Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/figma-layers-panel-undo-redo</loc>
<lastmod>2026-05-16T15:09:26.210Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-stable-subsegments</loc>
<lastmod>2026-05-16T15:08:50.472Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/chat-filter</loc>
<lastmod>2026-05-16T15:06:34.212Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-binary-number-in-a-linked-list-to-integer</loc>
<lastmod>2026-05-16T15:06:26.312Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/connected-components-company-mergers</loc>
<lastmod>2026-05-16T15:05:18.103Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/consonant-shift-cipher</loc>
<lastmod>2026-05-16T15:05:16.160Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/can-place-flowers</loc>
<lastmod>2026-05-16T15:05:11.743Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/collision-detection-linear-scan</loc>
<lastmod>2026-05-16T15:03:31.992Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/build-system-dependency</loc>
<lastmod>2026-05-16T15:02:01.479Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/break-a-palindrome</loc>
<lastmod>2026-05-16T15:00:40.927Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/circular-references-in-json</loc>
<lastmod>2026-05-16T15:00:30.084Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/connect-four-with-bottom-push-up</loc>
<lastmod>2026-05-16T14:59:58.447Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/capacity-to-ship-packages-within-d-days</loc>
<lastmod>2026-05-16T14:59:26.834Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/character-reprogramming</loc>
<lastmod>2026-05-16T14:59:10.087Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/greedy-longest-match-tokenizer</loc>
<lastmod>2026-05-16T14:58:13.364Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bfs-traversal-on-adjacency-list</loc>
<lastmod>2026-05-16T14:58:07.973Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/can-i-win</loc>
<lastmod>2026-05-16T14:58:01.402Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/closest-binary-search-tree-value-ii</loc>
<lastmod>2026-05-16T14:56:50.812Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/basic-calculator</loc>
<lastmod>2026-05-16T14:56:48.482Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bulb-switcher</loc>
<lastmod>2026-05-16T14:56:40.648Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/award-top-k-hotels</loc>
<lastmod>2026-05-16T14:55:34.972Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/circular-permutation-in-binary-representation</loc>
<lastmod>2026-05-16T14:55:18.072Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bitwise-expression-evaluator</loc>
<lastmod>2026-05-16T14:55:06.766Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/candy-crush</loc>
<lastmod>2026-05-16T14:54:02.511Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/can-convert-string-in-k-moves</loc>
<lastmod>2026-05-16T14:51:55.727Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bulb-switcher-iii</loc>
<lastmod>2026-05-16T14:50:26.272Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/budget-spending-travel-itinerary</loc>
<lastmod>2026-05-16T14:49:18.924Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-upside-down</loc>
<lastmod>2026-05-16T14:48:09.750Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-encoding-tree-challenge</loc>
<lastmod>2026-05-16T14:39:18.168Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bfs-dfs-traversal</loc>
<lastmod>2026-05-16T14:38:30.358Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/best-position-for-a-service-centre</loc>
<lastmod>2026-05-16T14:38:02.892Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/trapping-rain-water</loc>
<lastmod>2026-05-16T14:37:02.149Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/baidu-type-substrings</loc>
<lastmod>2026-05-16T14:36:36.921Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/array-transformation</loc>
<lastmod>2026-05-16T14:31:23.192Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/arithmetic-slices</loc>
<lastmod>2026-05-15T16:57:47.643Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/apply-commands-to-transform-a-matrix</loc>
<lastmod>2026-05-15T16:55:24.636Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/apache-log-parser-most-frequent-ip</loc>
<lastmod>2026-05-15T16:49:20.187Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/adding-two-negabinary-numbers</loc>
<lastmod>2026-05-15T16:46:01.479Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/departments-more-than-10-employees-avg-salary-above-50k</loc>
<lastmod>2026-05-15T16:33:49.657Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/add-edges-to-make-degrees-of-all-nodes-even</loc>
<lastmod>2026-05-13T21:25:53.909Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/aggregation-over-dataset-metadata</loc>
<lastmod>2026-05-13T21:16:07.263Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ad-effectiveness</loc>
<lastmod>2026-05-13T18:42:49.040Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/active-user-query</loc>
<lastmod>2026-05-13T18:29:24.920Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/4sum</loc>
<lastmod>2026-05-13T18:10:11.072Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/integer-to-english-words</loc>
<lastmod>2026-05-12T17:54:56.503Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/javascript-nested-object</loc>
<lastmod>2026-05-12T17:54:46.793Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/employee-department-join</loc>
<lastmod>2026-05-12T17:54:28.161Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/department-top-three-salaries</loc>
<lastmod>2026-05-12T17:54:23.400Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-product-ratings-per-month</loc>
<lastmod>2026-05-12T17:54:09.883Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-second-highest-employee-wage</loc>
<lastmod>2026-05-12T17:53:41.003Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/lru-cache</loc>
<lastmod>2026-05-12T17:52:40.194Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/moving-average-daily-active-users</loc>
<lastmod>2026-05-12T17:52:35.401Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/daily-final-transaction</loc>
<lastmod>2026-05-12T17:52:30.467Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sessionize-user-actions</loc>
<lastmod>2026-05-12T17:52:25.855Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/moving-average-of-transaction-volumes</loc>
<lastmod>2026-05-12T17:52:16.678Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/overlapping-subscriptions</loc>
<lastmod>2026-05-12T17:52:12.241Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/department-highest-salary</loc>
<lastmod>2026-05-12T17:52:07.395Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/latest-transaction-per-user</loc>
<lastmod>2026-05-12T17:51:17.250Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/hierarchical-management</loc>
<lastmod>2026-05-12T17:49:45.070Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/game-of-life</loc>
<lastmod>2026-05-12T17:49:35.328Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-level-order-traversal</loc>
<lastmod>2026-05-12T17:45:33.689Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/0-1-knapsack-problem</loc>
<lastmod>2026-05-12T17:45:28.809Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/same-tree</loc>
<lastmod>2026-05-12T17:45:23.863Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/java-swap-numbers</loc>
<lastmod>2026-05-12T17:45:19.166Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/recurring-transactions</loc>
<lastmod>2026-05-12T17:44:59.884Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fibonacci-number</loc>
<lastmod>2026-05-12T17:44:55.523Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/power-grid-maintenance</loc>
<lastmod>2026-05-12T17:44:46.556Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/missing-number</loc>
<lastmod>2026-05-12T17:44:37.611Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/point-in-polygon-gps-coordinate-check</loc>
<lastmod>2026-05-12T17:44:32.987Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sentence-arrangement-by-word-length</loc>
<lastmod>2026-05-12T17:44:18.233Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/a-star-pathfinding-in-a-grid</loc>
<lastmod>2026-05-12T17:44:13.801Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-missing-positive</loc>
<lastmod>2026-05-12T17:44:08.009Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-linked-list</loc>
<lastmod>2026-05-12T17:43:59.095Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/linked-list-cycle</loc>
<lastmod>2026-05-12T17:43:50.788Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/implement-trie-prefix-tree</loc>
<lastmod>2026-05-12T17:43:32.680Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-duplicate-file-in-system</loc>
<lastmod>2026-05-12T17:43:28.249Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rotate-image</loc>
<lastmod>2026-05-12T17:43:23.807Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-words</loc>
<lastmod>2026-05-12T17:43:19.157Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-average-name-value</loc>
<lastmod>2026-05-12T17:43:13.395Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/group-anagrams</loc>
<lastmod>2026-05-12T17:43:08.793Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/basic-calculator-iii</loc>
<lastmod>2026-05-12T17:43:04.180Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/vertical-order-traversal-of-a-binary-tree</loc>
<lastmod>2026-05-12T17:42:58.724Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/set-union-and-intersection</loc>
<lastmod>2026-05-12T17:42:54.126Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/two-sum</loc>
<lastmod>2026-05-12T17:42:49.568Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-binary-substrings</loc>
<lastmod>2026-05-12T17:42:34.997Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/is-graph-bipartite</loc>
<lastmod>2026-05-12T17:42:30.225Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-complete-tree-nodes</loc>
<lastmod>2026-05-12T17:42:25.383Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/all-nodes-distance-k-in-binary-tree</loc>
<lastmod>2026-05-12T17:42:20.474Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-session-analysis</loc>
<lastmod>2026-05-12T17:42:15.541Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/identify-power-users</loc>
<lastmod>2026-05-12T17:42:10.966Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rolling-average</loc>
<lastmod>2026-05-12T17:42:00.470Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-search-tree-iterator</loc>
<lastmod>2026-05-12T17:41:26.473Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/lfu-cache</loc>
<lastmod>2026-05-12T17:41:22.054Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/design-add-and-search-words-data-structure</loc>
<lastmod>2026-05-12T17:41:17.152Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-median-from-data-stream</loc>
<lastmod>2026-05-12T17:40:02.326Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/min-stack</loc>
<lastmod>2026-05-12T17:39:39.195Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/serialize-and-deserialize-binary-tree</loc>
<lastmod>2026-05-12T17:39:22.174Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reaching-points</loc>
<lastmod>2026-05-12T17:36:59.473Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-search</loc>
<lastmod>2026-05-12T17:36:55.014Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/jump-game</loc>
<lastmod>2026-05-12T17:36:50.512Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/combination-sum-iv</loc>
<lastmod>2026-05-12T17:36:45.861Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/asteroid-collision</loc>
<lastmod>2026-05-12T17:36:41.329Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/squares-of-a-sorted-array</loc>
<lastmod>2026-05-12T17:36:37.013Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-all-adjacent-duplicates-in-string</loc>
<lastmod>2026-05-12T17:36:32.525Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/k-diff-pairs-in-an-array</loc>
<lastmod>2026-05-12T17:36:27.926Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/basic-calculator-ii</loc>
<lastmod>2026-05-12T17:36:23.232Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-duplicate-number</loc>
<lastmod>2026-05-12T17:36:18.671Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/single-number</loc>
<lastmod>2026-05-12T17:36:14.204Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-good-pairs</loc>
<lastmod>2026-05-12T17:36:09.776Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-zigzag-level-order-traversal</loc>
<lastmod>2026-05-12T17:36:05.409Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/continuous-subarray-sum</loc>
<lastmod>2026-05-12T17:36:00.810Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/middle-of-the-linked-list</loc>
<lastmod>2026-05-12T17:35:56.341Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subtree-of-another-tree</loc>
<lastmod>2026-05-12T17:35:51.571Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/burst-balloons</loc>
<lastmod>2026-05-12T17:35:47.022Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rectangle-area</loc>
<lastmod>2026-05-12T17:35:42.226Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-peak-element</loc>
<lastmod>2026-05-12T17:35:37.739Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-reconciliation</loc>
<lastmod>2026-05-12T17:35:29.018Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rotate-string</loc>
<lastmod>2026-05-12T17:35:22.604Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/dot-product-of-two-sparse-vectors</loc>
<lastmod>2026-05-12T17:35:18.096Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-different-palindromic-subsequences</loc>
<lastmod>2026-05-12T17:35:13.881Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/isomorphic-strings</loc>
<lastmod>2026-05-12T17:35:08.039Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/paint-house-ii</loc>
<lastmod>2026-05-12T17:35:02.402Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/factor-combinations</loc>
<lastmod>2026-05-12T17:34:57.869Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-search</loc>
<lastmod>2026-05-12T17:34:53.211Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindrome-number</loc>
<lastmod>2026-05-12T17:34:48.750Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/happy-number</loc>
<lastmod>2026-05-12T17:34:44.149Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/arbitrage-detection</loc>
<lastmod>2026-05-12T17:34:39.644Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindrome-linked-list</loc>
<lastmod>2026-05-12T17:34:35.070Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-abbreviation</loc>
<lastmod>2026-05-12T17:34:30.237Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/add-strings</loc>
<lastmod>2026-05-12T17:34:25.245Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/the-kth-factor-of-n</loc>
<lastmod>2026-05-12T17:34:07.820Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/daily-temperatures</loc>
<lastmod>2026-05-12T17:33:58.472Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/gas-station</loc>
<lastmod>2026-05-12T17:33:48.384Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/set-matrix-zeroes</loc>
<lastmod>2026-05-12T17:33:39.005Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/swap-nodes-in-pairs</loc>
<lastmod>2026-05-12T17:33:34.724Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-duplicates-from-sorted-array</loc>
<lastmod>2026-05-12T17:33:29.797Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/delete-node-in-a-linked-list</loc>
<lastmod>2026-05-12T17:33:24.913Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-array-by-parity</loc>
<lastmod>2026-05-12T17:33:20.620Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-1-bits</loc>
<lastmod>2026-05-12T17:33:15.866Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/lowest-common-ancestor-of-a-binary-search-tree</loc>
<lastmod>2026-05-12T17:33:11.301Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/validate-ip-address</loc>
<lastmod>2026-05-12T17:33:06.434Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-string</loc>
<lastmod>2026-05-12T17:33:01.705Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/snakes-and-ladders</loc>
<lastmod>2026-05-12T17:32:57.379Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/toeplitz-matrix</loc>
<lastmod>2026-05-12T17:32:52.931Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-a-grid-with-obstacles-elimination</loc>
<lastmod>2026-05-12T17:32:42.617Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/simplify-path</loc>
<lastmod>2026-05-12T17:32:37.809Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/lexicographical-numbers</loc>
<lastmod>2026-05-12T17:32:28.998Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subsets</loc>
<lastmod>2026-05-12T17:32:24.849Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/expression-add-operators</loc>
<lastmod>2026-05-12T17:32:20.286Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-duplicate-letters</loc>
<lastmod>2026-05-12T17:32:15.456Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/next-closest-time</loc>
<lastmod>2026-05-12T17:32:10.715Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-swap</loc>
<lastmod>2026-05-12T17:32:06.217Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/campus-bikes</loc>
<lastmod>2026-05-12T17:32:01.571Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/frog-jump</loc>
<lastmod>2026-05-12T17:31:57.312Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-atoms</loc>
<lastmod>2026-05-12T17:31:52.649Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/android-unlock-patterns</loc>
<lastmod>2026-05-12T17:31:48.045Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/optimal-account-balancing</loc>
<lastmod>2026-05-12T17:31:43.099Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-rectangle-in-histogram</loc>
<lastmod>2026-05-12T17:31:38.814Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sqrtx</loc>
<lastmod>2026-05-12T17:31:33.996Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-palindrome</loc>
<lastmod>2026-05-12T17:31:22.939Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minesweeper</loc>
<lastmod>2026-05-12T17:31:18.569Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-array-largest-sum</loc>
<lastmod>2026-05-12T17:31:14.000Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-refueling-stops</loc>
<lastmod>2026-05-12T17:31:09.163Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/task-scheduler</loc>
<lastmod>2026-05-12T17:31:04.501Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-points-you-can-obtain-from-cards</loc>
<lastmod>2026-05-12T17:30:59.698Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/car-pooling</loc>
<lastmod>2026-05-12T17:30:54.864Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-inorder-traversal</loc>
<lastmod>2026-05-12T17:30:49.917Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarrays-with-k-different-integers</loc>
<lastmod>2026-05-12T17:30:45.077Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-paths</loc>
<lastmod>2026-05-12T17:30:40.414Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/regular-expression-matching</loc>
<lastmod>2026-05-12T17:30:35.835Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/keys-and-rooms</loc>
<lastmod>2026-05-12T17:30:30.854Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-parenthesis-string</loc>
<lastmod>2026-05-12T17:30:26.323Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/container-with-most-water</loc>
<lastmod>2026-05-12T17:30:21.731Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/walking-robot-simulation</loc>
<lastmod>2026-05-12T17:30:16.926Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/next-greater-element-i</loc>
<lastmod>2026-05-12T17:30:09.242Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/intersection-of-two-arrays</loc>
<lastmod>2026-05-12T17:29:44.539Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-common-subsequence</loc>
<lastmod>2026-05-12T17:29:40.141Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-bits</loc>
<lastmod>2026-05-12T17:29:30.743Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-first-and-last-position-of-element-in-sorted-array</loc>
<lastmod>2026-05-12T17:29:21.781Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarray-sum-equals-k</loc>
<lastmod>2026-05-12T17:28:57.296Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sudoku-solver</loc>
<lastmod>2026-05-12T17:28:38.954Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarray-sums-divisible-by-k</loc>
<lastmod>2026-05-12T17:28:28.591Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-pivot-index</loc>
<lastmod>2026-05-12T17:28:19.420Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximal-rectangle</loc>
<lastmod>2026-05-12T17:28:10.514Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reconstruct-itinerary</loc>
<lastmod>2026-05-12T17:28:01.671Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-valid-parentheses</loc>
<lastmod>2026-05-12T17:27:52.097Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/house-robber</loc>
<lastmod>2026-05-12T17:27:42.114Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-depth-of-binary-tree</loc>
<lastmod>2026-05-12T17:27:22.576Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-area-of-island</loc>
<lastmod>2026-05-12T17:27:03.419Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-profit-in-job-scheduling</loc>
<lastmod>2026-05-12T17:26:54.250Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximal-square</loc>
<lastmod>2026-05-12T17:26:35.953Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/construct-binary-tree-from-preorder-and-inorder-traversal</loc>
<lastmod>2026-05-12T17:26:26.687Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-integer</loc>
<lastmod>2026-05-12T17:26:21.358Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-unique-character-in-a-string</loc>
<lastmod>2026-05-12T17:26:12.165Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rotting-oranges</loc>
<lastmod>2026-05-12T17:26:02.764Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/symmetric-tree</loc>
<lastmod>2026-05-12T17:25:53.233Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-product-subarray</loc>
<lastmod>2026-05-12T17:25:42.296Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/generate-parentheses</loc>
<lastmod>2026-05-12T17:25:37.780Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/arithmetic-slices-ii-subsequence</loc>
<lastmod>2026-05-12T17:25:28.560Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cherry-pickup</loc>
<lastmod>2026-05-12T17:25:19.265Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/network-delay-time</loc>
<lastmod>2026-05-12T17:25:09.958Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindromic-substrings</loc>
<lastmod>2026-05-12T17:24:51.273Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-increasing-subsequence</loc>
<lastmod>2026-05-12T17:24:40.466Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-compression</loc>
<lastmod>2026-05-12T17:24:21.049Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-palindrome</loc>
<lastmod>2026-05-12T17:24:06.813Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/letter-combinations-of-a-phone-number</loc>
<lastmod>2026-05-12T17:23:53.414Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-to-integer-atoi</loc>
<lastmod>2026-05-12T17:23:39.054Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/spiral-matrix</loc>
<lastmod>2026-05-12T17:23:25.313Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-right-side-view</loc>
<lastmod>2026-05-12T17:23:12.051Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reorder-list</loc>
<lastmod>2026-05-12T17:22:58.733Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-substring-with-at-most-k-distinct-characters</loc>
<lastmod>2026-05-12T17:22:31.506Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/integer-to-roman</loc>
<lastmod>2026-05-12T17:22:17.674Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/diameter-of-binary-tree</loc>
<lastmod>2026-05-12T17:22:10.922Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-sorted-array</loc>
<lastmod>2026-05-12T17:21:57.640Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-break</loc>
<lastmod>2026-05-12T17:21:42.977Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/edit-distance</loc>
<lastmod>2026-05-12T17:21:32.330Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-all-adjacent-duplicates-in-string-ii</loc>
<lastmod>2026-05-12T17:21:17.857Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/validate-binary-search-tree</loc>
<lastmod>2026-05-12T17:21:04.500Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-search-ii</loc>
<lastmod>2026-05-12T17:20:53.864Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-palindromic-subsequence</loc>
<lastmod>2026-05-12T17:20:40.025Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-increasing-path-in-a-matrix</loc>
<lastmod>2026-05-12T17:20:24.443Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/copy-list-with-random-pointer</loc>
<lastmod>2026-05-12T17:19:57.315Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/decode-ways</loc>
<lastmod>2026-05-12T17:19:42.172Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-window-substring</loc>
<lastmod>2026-05-12T17:19:24.079Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-common-prefix</loc>
<lastmod>2026-05-12T17:19:07.594Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/add-two-numbers</loc>
<lastmod>2026-05-12T17:18:49.189Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-maximum-path-sum</loc>
<lastmod>2026-05-12T17:18:31.218Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-a-2d-matrix-ii</loc>
<lastmod>2026-05-12T17:17:05.630Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/product-of-array-except-self</loc>
<lastmod>2026-05-12T17:16:41.870Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/decode-string</loc>
<lastmod>2026-05-12T17:16:18.641Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-k-sorted-lists</loc>
<lastmod>2026-05-12T17:15:55.569Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/median-of-two-sorted-arrays</loc>
<lastmod>2026-05-12T17:15:06.848Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/meeting-rooms-ii</loc>
<lastmod>2026-05-12T17:14:42.437Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-palindromic-substring</loc>
<lastmod>2026-05-12T17:14:17.824Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3sum</loc>
<lastmod>2026-05-12T17:12:21.403Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/kth-largest-element-in-an-array</loc>
<lastmod>2026-05-12T17:11:13.691Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-two-sorted-lists</loc>
<lastmod>2026-05-12T17:10:37.916Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/best-time-to-buy-and-sell-stock</loc>
<lastmod>2026-05-12T17:09:15.296Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-parentheses</loc>
<lastmod>2026-05-12T17:03:29.211Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/connect-four</loc>
<lastmod>2026-05-04T14:25:39.204Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/balanced-binary-tree</loc>
<lastmod>2026-04-24T09:51:22.131Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/open-the-lock</loc>
<lastmod>2026-04-24T09:51:14.499Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/super-egg-drop</loc>
<lastmod>2026-04-24T09:51:08.759Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-palindrome-ii</loc>
<lastmod>2026-04-24T09:51:03.487Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/permutations</loc>
<lastmod>2026-04-24T09:50:37.711Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/excel-sheet-column-title</loc>
<lastmod>2026-04-24T09:50:10.447Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-path-sum</loc>
<lastmod>2026-04-24T09:50:03.458Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/build-a-car-assembly-game</loc>
<lastmod>2026-04-23T14:19:27.223Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-number-after-digit-swaps-by-parity</loc>
<lastmod>2026-04-21T20:44:16.058Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/running-total-of-cyber-threats-per-client</loc>
<lastmod>2026-04-21T20:44:14.881Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/soft-delete-query-on-insert-only-table</loc>
<lastmod>2026-04-21T20:44:14.776Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/monthly-traffic-usage-analysis-per-customer</loc>
<lastmod>2026-04-21T20:44:13.613Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/active-customers-with-order-count</loc>
<lastmod>2026-04-21T20:44:13.569Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/restaurant-growth</loc>
<lastmod>2026-04-21T20:44:13.541Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/womens-day-mathematics-challenge</loc>
<lastmod>2026-04-21T20:44:12.213Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-operations-to-make-array-continuous</loc>
<lastmod>2026-04-21T20:44:11.029Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/run-length-encoding</loc>
<lastmod>2026-04-21T20:44:10.986Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-arrows-to-burst-balloons</loc>
<lastmod>2026-04-21T20:44:09.997Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-strong-pair-xor-i</loc>
<lastmod>2026-04-21T20:44:09.858Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/min-subsequence-for-uniqueness</loc>
<lastmod>2026-04-21T20:44:09.847Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cache-ttl-counter</loc>
<lastmod>2026-04-21T20:44:08.722Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/set-bit-shift</loc>
<lastmod>2026-04-21T20:44:07.682Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-views</loc>
<lastmod>2026-04-21T20:44:07.609Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/apply-operations-to-make-sum-of-array-greater-than-or-equal-to-k</loc>
<lastmod>2026-04-21T20:44:07.600Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-engagement-query</loc>
<lastmod>2026-04-21T20:44:02.686Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/overlapping-and-disjoint-meetings</loc>
<lastmod>2026-04-21T20:44:01.543Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-engaged-users-by-interaction</loc>
<lastmod>2026-04-21T20:44:00.768Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/matrix-trio</loc>
<lastmod>2026-04-21T20:44:00.630Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/human-readable-time-utility</loc>
<lastmod>2026-04-21T20:43:57.942Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-of-inversions</loc>
<lastmod>2026-04-21T20:43:56.721Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/caesar-cipher</loc>
<lastmod>2026-04-21T20:43:56.577Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/atm-machine</loc>
<lastmod>2026-04-21T20:43:55.249Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-session-activity</loc>
<lastmod>2026-04-21T20:43:45.719Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rolling-7-day-metrics</loc>
<lastmod>2026-04-21T20:43:45.099Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/twitter-space-active-time</loc>
<lastmod>2026-04-21T20:43:43.888Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/friend-recommendation-query</loc>
<lastmod>2026-04-21T20:43:43.824Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/line-reflection</loc>
<lastmod>2026-04-21T20:43:42.579Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ride-sharing-service-lld</loc>
<lastmod>2026-04-21T20:43:32.776Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-operations-to-reduce-an-integer-to-0</loc>
<lastmod>2026-04-21T20:43:31.532Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/vehicle-bridge-crossing-tracker</loc>
<lastmod>2026-04-21T20:43:31.516Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/commute-time-analysis</loc>
<lastmod>2026-04-21T20:43:30.408Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-time-of-process-per-machine</loc>
<lastmod>2026-04-21T20:43:30.278Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/where-will-the-ball-fall</loc>
<lastmod>2026-04-21T20:43:28.802Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/task-scheduler-ii</loc>
<lastmod>2026-04-21T20:43:28.779Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/real-time-sensor-parsing</loc>
<lastmod>2026-04-21T20:43:27.434Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/car-fleet</loc>
<lastmod>2026-04-21T20:43:26.124Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-connected-components-in-an-undirected-graph</loc>
<lastmod>2026-04-21T20:43:26.106Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3d-trajectory-tokenization</loc>
<lastmod>2026-04-21T20:43:24.826Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-consecutive-sequence</loc>
<lastmod>2026-04-21T20:43:23.710Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-number-of-occurrences</loc>
<lastmod>2026-04-21T20:43:10.480Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fizz-buzz</loc>
<lastmod>2026-04-21T20:43:08.114Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-colored-pieces-if-both-neighbors-are-the-same-color</loc>
<lastmod>2026-04-21T20:43:08.082Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-subarrays-with-lcm-equal-to-k</loc>
<lastmod>2026-04-21T20:43:06.930Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/game-play-analysis-v</loc>
<lastmod>2026-04-21T20:43:06.762Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/implement-map-callback-function</loc>
<lastmod>2026-04-21T20:43:05.730Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3d-point-orientation</loc>
<lastmod>2026-04-21T20:43:03.920Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/move-zeroes</loc>
<lastmod>2026-04-21T20:43:02.807Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-with-dynamic-edge-weights</loc>
<lastmod>2026-04-21T20:42:58.953Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/vehicle-service-center-management</loc>
<lastmod>2026-04-21T20:42:18.035Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-n-frequent-errors</loc>
<lastmod>2026-04-21T20:42:17.948Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/path-from-root-to-node</loc>
<lastmod>2026-04-21T20:42:17.912Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/local-stock-maxima</loc>
<lastmod>2026-04-21T20:42:16.845Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unfinished-parts</loc>
<lastmod>2026-04-21T20:42:16.758Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/new-product-launches</loc>
<lastmod>2026-04-21T20:42:16.676Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/battery-efficiency</loc>
<lastmod>2026-04-21T20:42:15.558Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/xor-of-range</loc>
<lastmod>2026-04-21T20:42:15.515Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-a-string-in-balanced-strings</loc>
<lastmod>2026-04-21T20:42:15.508Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/root-to-node-path-in-binary-tree</loc>
<lastmod>2026-04-21T20:42:14.309Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-changes-to-make-alternating-binary-string</loc>
<lastmod>2026-04-21T20:42:13.214Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-absolute-difference</loc>
<lastmod>2026-04-21T20:42:12.840Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-file-parsing-and-frequency-analysis</loc>
<lastmod>2026-04-21T20:42:12.825Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/clock-angle-problem</loc>
<lastmod>2026-04-21T20:42:11.691Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/automatic-braking-logic</loc>
<lastmod>2026-04-21T20:42:11.410Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/2d-convolution</loc>
<lastmod>2026-04-21T20:42:10.296Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-balance-and-rejection-logic</loc>
<lastmod>2026-04-21T20:42:03.090Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cheapest-flights-within-k-stops</loc>
<lastmod>2026-04-21T20:42:01.897Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/linked-user-similarity-scoring</loc>
<lastmod>2026-04-21T20:42:00.641Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/min-heap-node-filtering</loc>
<lastmod>2026-04-21T20:42:00.625Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/historical-address-tracking</loc>
<lastmod>2026-04-21T20:41:59.518Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subscription-service-pro-rated-billing</loc>
<lastmod>2026-04-21T20:41:59.506Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/repeated-payment-detection</loc>
<lastmod>2026-04-21T20:41:59.477Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/double-entry-ledger</loc>
<lastmod>2026-04-21T20:41:58.391Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/mysterious-number-pairs</loc>
<lastmod>2026-04-21T20:41:58.180Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-penalty-for-a-shop</loc>
<lastmod>2026-04-21T20:41:56.905Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/email-scheduler-subscription-rules</loc>
<lastmod>2026-04-21T20:41:55.895Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-parsing</loc>
<lastmod>2026-04-21T20:41:55.895Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/factory-cost-bill-of-materials</loc>
<lastmod>2026-04-21T20:41:55.813Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-mentions-per-user</loc>
<lastmod>2026-04-21T20:41:54.741Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/csv-transaction-parsing</loc>
<lastmod>2026-04-21T20:41:54.589Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/card-parsing-and-validation</loc>
<lastmod>2026-04-21T20:41:54.574Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/black-and-white-grid-sub-matrices</loc>
<lastmod>2026-04-21T20:41:52.712Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sliding-window-median</loc>
<lastmod>2026-04-21T20:41:50.468Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-uncommon-substring-in-an-array</loc>
<lastmod>2026-04-21T20:41:50.039Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/complete-album-listeners</loc>
<lastmod>2026-04-21T20:41:49.988Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/analyze-user-website-visit-pattern</loc>
<lastmod>2026-04-21T20:41:48.755Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/partition-equal-subset-sum</loc>
<lastmod>2026-04-21T20:41:48.698Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-substring-with-at-most-two-distinct-characters</loc>
<lastmod>2026-04-21T20:41:46.323Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/artist-popularity-rank</loc>
<lastmod>2026-04-21T20:41:45.295Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-elements-with-distance-tie-break</loc>
<lastmod>2026-04-21T20:41:41.885Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-to-corner</loc>
<lastmod>2026-04-21T20:41:40.659Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/combine-two-tables</loc>
<lastmod>2026-04-21T20:41:39.499Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/daily-log-volume</loc>
<lastmod>2026-04-21T20:41:38.366Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/data-ingestion-trends</loc>
<lastmod>2026-04-21T20:41:38.276Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/board-game-jump-1d-array</loc>
<lastmod>2026-04-21T20:41:37.003Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-login-interval</loc>
<lastmod>2026-04-21T20:41:36.968Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/vowel-only-substrings</loc>
<lastmod>2026-04-21T20:41:35.951Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-aggregator</loc>
<lastmod>2026-04-21T20:41:35.946Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-number-summation</loc>
<lastmod>2026-04-21T20:41:34.808Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/insert-node-at-middle-of-linked-list</loc>
<lastmod>2026-04-21T20:41:33.626Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-continuous-increasing-subsequence-in-grid</loc>
<lastmod>2026-04-21T20:41:33.415Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/passable-rows-and-columns</loc>
<lastmod>2026-04-21T20:41:33.361Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/event-stream-processor</loc>
<lastmod>2026-04-21T20:41:32.317Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cookie-handling-mechanism</loc>
<lastmod>2026-04-21T20:41:31.660Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/board-game-reachable</loc>
<lastmod>2026-04-21T20:41:31.635Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/raw-telemetry-to-json-converter</loc>
<lastmod>2026-04-21T20:41:25.840Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/telemetry-to-json-parser</loc>
<lastmod>2026-04-21T20:41:25.808Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/interpolate-control-actions</loc>
<lastmod>2026-04-21T20:41:24.589Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-presence-at-large-scale</loc>
<lastmod>2026-04-21T20:41:23.350Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/the-price-is-right-optimization</loc>
<lastmod>2026-04-21T20:41:23.061Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-match-optimization</loc>
<lastmod>2026-04-21T20:41:22.959Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/spacex-employee-item-sorting</loc>
<lastmod>2026-04-21T20:41:21.906Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-insert-position</loc>
<lastmod>2026-04-21T20:41:21.736Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sensor-anomaly-polling</loc>
<lastmod>2026-04-21T20:41:21.686Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pressure-data-smoothing</loc>
<lastmod>2026-04-21T20:41:20.665Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/satellite-beam-planning</loc>
<lastmod>2026-04-21T20:41:20.261Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/extract-status-flags-from-hardware-register</loc>
<lastmod>2026-04-21T20:41:20.245Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/gene-sequencing</loc>
<lastmod>2026-04-21T20:41:19.162Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/invert-binary-tree</loc>
<lastmod>2026-04-21T20:41:16.310Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-record-add-or-noticed</loc>
<lastmod>2026-04-21T20:41:13.851Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-gaps-in-sequential-ids</loc>
<lastmod>2026-04-21T20:41:11.214Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/trips-and-users</loc>
<lastmod>2026-04-21T20:41:08.913Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/json-data-extraction</loc>
<lastmod>2026-04-21T20:41:08.912Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sum-of-scores-of-built-strings</loc>
<lastmod>2026-04-21T20:41:07.812Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-ways-to-form-a-target-string-given-a-dictionary</loc>
<lastmod>2026-04-21T20:41:07.776Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/parallel-courses-iii</loc>
<lastmod>2026-04-21T20:41:06.690Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/prime-string</loc>
<lastmod>2026-04-21T20:41:06.264Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-nodes-to-delete-for-tree-height-k</loc>
<lastmod>2026-04-21T20:41:06.042Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/grep-with-context-lines</loc>
<lastmod>2026-04-21T20:41:04.687Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/boundary-of-binary-tree</loc>
<lastmod>2026-04-21T20:41:03.620Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/calculate-amount-paid-in-taxes</loc>
<lastmod>2026-04-21T20:41:03.421Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/insert-interval</loc>
<lastmod>2026-04-21T20:40:59.701Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-sum-of-rectangle-no-larger-than-k</loc>
<lastmod>2026-04-21T20:40:54.995Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sql-join-with-duplicate-values</loc>
<lastmod>2026-04-21T20:40:53.927Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-latency-path-in-microservices</loc>
<lastmod>2026-04-21T20:40:53.891Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sending-vs-opening-snaps</loc>
<lastmod>2026-04-21T20:40:52.837Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-and-last-activity</loc>
<lastmod>2026-04-21T20:40:52.811Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-break-ii</loc>
<lastmod>2026-04-21T20:40:51.737Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-rings</loc>
<lastmod>2026-04-21T20:40:51.722Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-wrap</loc>
<lastmod>2026-04-21T20:40:51.680Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/contains-duplicate-ii</loc>
<lastmod>2026-04-21T20:40:49.375Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/threaded-replies</loc>
<lastmod>2026-04-21T20:40:42.525Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/optimize-a-slow-search-query</loc>
<lastmod>2026-04-21T20:40:42.398Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-overlapping-bookings</loc>
<lastmod>2026-04-21T20:40:41.301Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-colors</loc>
<lastmod>2026-04-21T20:40:41.292Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/message-command-parser</loc>
<lastmod>2026-04-21T20:40:40.234Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-string-processor</loc>
<lastmod>2026-04-21T20:40:40.112Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/slack-power-users</loc>
<lastmod>2026-04-21T20:40:40.084Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/alphanumeric-pattern-counter</loc>
<lastmod>2026-04-21T20:40:38.846Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/clone-graph</loc>
<lastmod>2026-04-21T20:40:36.517Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/tiered-discount-calculation</loc>
<lastmod>2026-04-21T20:40:32.236Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/running-sales-since-restock</loc>
<lastmod>2026-04-21T20:40:31.167Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/friend-requests-ii-who-has-the-most-friends</loc>
<lastmod>2026-04-21T20:40:31.046Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-customers-by-spend</loc>
<lastmod>2026-04-21T20:40:30.933Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/inventory-deductions</loc>
<lastmod>2026-04-21T20:40:29.877Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/tail-command-implementation</loc>
<lastmod>2026-04-21T20:40:28.503Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/product-recommendation-engine</loc>
<lastmod>2026-04-21T20:40:28.464Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/product-co-occurrence</loc>
<lastmod>2026-04-21T20:40:27.318Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/mars-rover-simulation</loc>
<lastmod>2026-04-21T20:40:27.281Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/house-robber-iii</loc>
<lastmod>2026-04-21T20:40:26.313Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cousins-in-binary-tree</loc>
<lastmod>2026-04-21T20:40:24.833Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/high-spending-user-logic</loc>
<lastmod>2026-04-21T20:40:24.593Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/wildcard-matching</loc>
<lastmod>2026-04-21T20:40:22.291Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-window-subsequence</loc>
<lastmod>2026-04-21T20:40:19.307Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/nearest-smaller-element</loc>
<lastmod>2026-04-21T20:40:17.649Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/infix-to-postfix-conversion</loc>
<lastmod>2026-04-21T20:40:17.498Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/protocol-traffic-analysis</loc>
<lastmod>2026-04-21T20:40:16.388Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-increment-to-make-array-unique</loc>
<lastmod>2026-04-21T20:40:16.286Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/json-processing-structured-records</loc>
<lastmod>2026-04-21T20:40:16.275Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/premium-users-exceeding-usage-limit</loc>
<lastmod>2026-04-21T20:40:15.128Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/incident-status-filter</loc>
<lastmod>2026-04-21T20:40:15.124Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/complex-joins-for-incident-reporting</loc>
<lastmod>2026-04-21T20:40:13.761Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-ticket-resolve-time</loc>
<lastmod>2026-04-21T20:40:13.696Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-suggestions-system</loc>
<lastmod>2026-04-21T20:40:12.589Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/nim-game</loc>
<lastmod>2026-04-21T20:40:11.532Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/next-greater-element-iii</loc>
<lastmod>2026-04-21T20:40:11.450Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/parent-child-job-runtime</loc>
<lastmod>2026-04-21T20:40:11.261Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-platforms-required-for-a-railway-station</loc>
<lastmod>2026-04-21T20:40:10.099Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-swaps-to-make-the-string-balanced</loc>
<lastmod>2026-04-21T20:40:10.077Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/majority-element-ii</loc>
<lastmod>2026-04-21T20:40:08.867Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/custom-array-methods-map-filter-reduce</loc>
<lastmod>2026-04-21T20:40:07.650Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/divide-array-into-equal-pairs</loc>
<lastmod>2026-04-21T20:40:07.595Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/jump-game-ii</loc>
<lastmod>2026-04-21T20:40:01.464Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unreviewed-products</loc>
<lastmod>2026-04-21T20:39:55.367Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/employees-earning-more-than-managers</loc>
<lastmod>2026-04-21T20:39:54.228Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/product-review-system</loc>
<lastmod>2026-04-21T20:39:54.165Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/delete-duplicate-emails</loc>
<lastmod>2026-04-21T20:39:53.152Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-perfect-square</loc>
<lastmod>2026-04-21T20:39:52.724Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sum-of-k-farthest-items</loc>
<lastmod>2026-04-21T20:39:51.709Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/total-tyres-calculation</loc>
<lastmod>2026-04-21T20:39:51.627Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/time-conversion</loc>
<lastmod>2026-04-21T20:39:51.619Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/second-largest-element-in-an-array</loc>
<lastmod>2026-04-21T20:39:50.394Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-words-in-a-string-iii</loc>
<lastmod>2026-04-21T20:39:50.261Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/most-frequent-character</loc>
<lastmod>2026-04-21T20:39:49.211Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-size-subarray-sum</loc>
<lastmod>2026-04-21T20:39:49.194Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-one-bit-operations-to-make-integers-zero</loc>
<lastmod>2026-04-21T20:39:48.198Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-bit-flips-to-convert-number</loc>
<lastmod>2026-04-21T20:39:48.105Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-unique-exponent</loc>
<lastmod>2026-04-21T20:39:47.977Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/kth-largest-element-in-bst</loc>
<lastmod>2026-04-21T20:39:46.931Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/greatest-common-divisor</loc>
<lastmod>2026-04-21T20:39:46.900Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/building-placement</loc>
<lastmod>2026-04-21T20:39:45.914Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/distance-between-two-nodes-in-binary-tree</loc>
<lastmod>2026-04-21T20:39:45.888Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ap-or-gp-identification</loc>
<lastmod>2026-04-21T20:39:44.750Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bleak-numbers</loc>
<lastmod>2026-04-21T20:39:44.362Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/anomaly-detection-in-procurement-transactions</loc>
<lastmod>2026-04-21T20:39:43.954Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/matrix-missing-value</loc>
<lastmod>2026-04-21T20:39:20.337Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/exclusive-time-of-functions</loc>
<lastmod>2026-04-21T20:39:20.136Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-maximum-follow-depth</loc>
<lastmod>2026-04-21T20:39:19.105Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cognitive-matrix-pattern</loc>
<lastmod>2026-04-21T20:39:19.093Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/analyzing-call-paths</loc>
<lastmod>2026-04-21T20:39:19.089Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rotate-non-x-values</loc>
<lastmod>2026-04-21T20:39:18.047Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-3-most-frequent-api-calls</loc>
<lastmod>2026-04-21T20:39:18.008Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/short-encoding-of-words</loc>
<lastmod>2026-04-21T20:39:17.994Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximize-distance-to-closest-person</loc>
<lastmod>2026-04-21T20:39:16.969Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/grumpy-bookstore-owner</loc>
<lastmod>2026-04-21T20:39:16.808Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/match-3-board-detection</loc>
<lastmod>2026-04-21T20:39:15.672Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/inversion-count-of-an-array</loc>
<lastmod>2026-04-21T20:39:15.648Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/4x4-matrix-missing-value-sorting</loc>
<lastmod>2026-04-21T20:39:14.526Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stock-volume-variation-trend</loc>
<lastmod>2026-04-21T20:39:11.956Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/complex-string-parser</loc>
<lastmod>2026-04-21T20:39:11.948Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stock-price-extremes</loc>
<lastmod>2026-04-21T20:39:10.800Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/consecutive-trading-days</loc>
<lastmod>2026-04-21T20:39:10.305Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/most-popular-stock-per-month</loc>
<lastmod>2026-04-21T20:39:10.057Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/best-time-to-buy-and-sell-stock-iv</loc>
<lastmod>2026-04-21T20:39:09.032Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-substrings</loc>
<lastmod>2026-04-21T20:39:08.850Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/trade-event-stream-duplicates</loc>
<lastmod>2026-04-21T20:39:08.838Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/social-payment-graph-cycle-detection</loc>
<lastmod>2026-04-21T20:39:07.681Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/referral-program-leaderboard</loc>
<lastmod>2026-04-21T20:39:07.662Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reachable-nodes-in-subdivided-graph</loc>
<lastmod>2026-04-21T20:39:07.630Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-orders-in-the-backlog</loc>
<lastmod>2026-04-21T20:39:06.648Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fractional-shares-inventory-management</loc>
<lastmod>2026-04-21T20:39:06.625Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/portfolio-value-optimization</loc>
<lastmod>2026-04-21T20:39:06.613Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/array-manipulation</loc>
<lastmod>2026-04-21T20:39:05.262Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bit-masking-mask-creation</loc>
<lastmod>2026-04-21T20:39:00.353Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-in-a-binary-search-tree</loc>
<lastmod>2026-04-21T20:38:58.860Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bfs-subtree-count-in-graph</loc>
<lastmod>2026-04-21T20:38:58.852Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/angle-between-hands-of-a-clock</loc>
<lastmod>2026-04-21T20:38:58.644Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pessimistic-locking-account-transfer</loc>
<lastmod>2026-04-21T20:38:51.284Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/account-balance-after-transfers</loc>
<lastmod>2026-04-21T20:38:51.262Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/tree-parent-search</loc>
<lastmod>2026-04-21T20:38:50.147Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/optimistic-locking-implementation</loc>
<lastmod>2026-04-21T20:38:50.115Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-touch-attribution</loc>
<lastmod>2026-04-21T20:38:50.103Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-categorization</loc>
<lastmod>2026-04-21T20:38:49.045Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/time-series-bucketing</loc>
<lastmod>2026-04-21T20:38:48.014Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-linked-list-ii</loc>
<lastmod>2026-04-21T20:38:47.969Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/perfect-squares</loc>
<lastmod>2026-04-21T20:38:46.879Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/path-sum-iii</loc>
<lastmod>2026-04-21T20:38:42.303Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-sorted-streams</loc>
<lastmod>2026-04-21T20:38:42.242Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-subreddits-by-activity</loc>
<lastmod>2026-04-21T20:38:41.013Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bulls-and-cows</loc>
<lastmod>2026-04-21T20:38:39.660Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subreddit-activity-reporting</loc>
<lastmod>2026-04-21T20:38:39.516Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/duplicate-detection</loc>
<lastmod>2026-04-21T20:38:39.473Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/tree-structure-reporting</loc>
<lastmod>2026-04-21T20:38:38.463Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-ways-to-buy-pens-and-pencils</loc>
<lastmod>2026-04-21T20:38:38.434Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/array-filtering-and-mapping</loc>
<lastmod>2026-04-21T20:38:36.277Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/total-sales-per-region-by-product-category</loc>
<lastmod>2026-04-21T20:38:29.928Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/whale-customers</loc>
<lastmod>2026-04-21T20:38:29.612Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/duplicate-emails</loc>
<lastmod>2026-04-21T20:38:28.530Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-power-consumption</loc>
<lastmod>2026-04-21T20:38:28.454Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-compression-iii</loc>
<lastmod>2026-04-21T20:38:27.385Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/the-door-flip-puzzle</loc>
<lastmod>2026-04-21T20:38:27.271Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-compression-ii</loc>
<lastmod>2026-04-21T20:38:27.254Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-an-array</loc>
<lastmod>2026-04-21T20:38:26.108Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-words-at-odd-positions</loc>
<lastmod>2026-04-21T20:38:25.758Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/power-of-two</loc>
<lastmod>2026-04-21T20:38:24.752Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-number-of-ones</loc>
<lastmod>2026-04-21T20:38:24.709Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/implement-memcpy</loc>
<lastmod>2026-04-21T20:38:24.697Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-element-in-array-partition-point</loc>
<lastmod>2026-04-21T20:38:23.621Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/divisibility-by-11</loc>
<lastmod>2026-04-21T20:38:23.558Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-length-of-loop-in-linked-list</loc>
<lastmod>2026-04-21T20:38:23.428Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-array-pairs-divisible-by-k</loc>
<lastmod>2026-04-21T20:38:22.366Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-letter-occurrences-without-extra-space</loc>
<lastmod>2026-04-21T20:38:22.298Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3sum-closest</loc>
<lastmod>2026-04-21T20:38:21.157Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-nth-node-from-end-of-list</loc>
<lastmod>2026-04-21T20:38:18.435Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/add-binary</loc>
<lastmod>2026-04-21T20:38:15.103Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-merchants-by-spend</loc>
<lastmod>2026-04-21T20:38:09.519Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/retention-cohorts</loc>
<lastmod>2026-04-21T20:38:09.483Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/parking-garage-system</loc>
<lastmod>2026-04-21T20:38:08.365Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fraudulent-pattern-detection</loc>
<lastmod>2026-04-21T20:38:07.012Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/final-prices-with-a-special-discount-in-a-shop</loc>
<lastmod>2026-04-21T20:38:05.929Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/event-ingestion-stream-processing</loc>
<lastmod>2026-04-21T20:38:05.922Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/employee-free-time</loc>
<lastmod>2026-04-21T20:38:02.323Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pin-board-connectivity</loc>
<lastmod>2026-04-21T20:38:02.318Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-elements-with-time-range</loc>
<lastmod>2026-04-21T20:38:01.212Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-categories-and-active-users</loc>
<lastmod>2026-04-21T20:38:01.202Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/second-most-frequent-number</loc>
<lastmod>2026-04-21T20:38:01.153Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/customers-who-never-order</loc>
<lastmod>2026-04-21T20:38:00.104Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/detect-inappropriate-language</loc>
<lastmod>2026-04-21T20:37:59.895Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-concurrent-sessions</loc>
<lastmod>2026-04-21T20:37:59.879Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bank-teller-simulation</loc>
<lastmod>2026-04-21T20:37:58.810Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/group-shifted-strings</loc>
<lastmod>2026-04-21T20:37:58.591Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-elements-in-a-stream</loc>
<lastmod>2026-04-21T20:37:57.404Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subdomain-visit-count</loc>
<lastmod>2026-04-21T20:37:57.102Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/set-equality-with-duplicates</loc>
<lastmod>2026-04-21T20:37:55.985Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rate-limiting-logic</loc>
<lastmod>2026-04-21T20:37:54.630Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/monotonic-window</loc>
<lastmod>2026-04-21T20:37:54.558Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/jump-game-iii</loc>
<lastmod>2026-04-21T20:37:53.419Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-continuous-increasing-subsequence</loc>
<lastmod>2026-04-21T20:37:53.352Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/jump-game-iii-wrap-around</loc>
<lastmod>2026-04-21T20:37:53.308Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-rectangle-in-matrix</loc>
<lastmod>2026-04-21T20:37:52.032Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/badge-access-logs</loc>
<lastmod>2026-04-21T20:37:51.911Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cleaning-robot-reachable-cells</loc>
<lastmod>2026-04-21T20:37:51.899Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/8x8-ripple-effect</loc>
<lastmod>2026-04-21T20:37:50.370Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/group-transactions-by-item</loc>
<lastmod>2026-04-21T20:37:44.664Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-transaction-rank</loc>
<lastmod>2026-04-21T20:37:43.549Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-transfer-relationships</loc>
<lastmod>2026-04-21T20:37:43.336Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/final-account-balance</loc>
<lastmod>2026-04-21T20:37:42.250Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-pairs-sum-greater-than-query</loc>
<lastmod>2026-04-21T20:37:42.229Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/zigzag-conversion</loc>
<lastmod>2026-04-21T20:37:41.239Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-transaction-amount</loc>
<lastmod>2026-04-21T20:37:41.006Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/triangle</loc>
<lastmod>2026-04-21T20:37:39.956Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-target-indices-after-sorting-array</loc>
<lastmod>2026-04-21T20:37:39.879Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/roll-the-string</loc>
<lastmod>2026-04-21T20:37:37.721Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-ways-to-paint-n-3-grid</loc>
<lastmod>2026-04-21T20:37:36.632Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/nearest-exit-from-entrance-in-maze</loc>
<lastmod>2026-04-21T20:37:35.436Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/blocked-ips-top-10-source-ips</loc>
<lastmod>2026-04-21T20:37:28.325Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-activity-report</loc>
<lastmod>2026-04-21T20:37:28.304Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-and-last-records</loc>
<lastmod>2026-04-21T20:37:27.281Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-single-child-nodes</loc>
<lastmod>2026-04-21T20:37:26.208Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/swapping-nodes-in-a-linked-list</loc>
<lastmod>2026-04-21T20:37:26.186Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/normalized-list-difference</loc>
<lastmod>2026-04-21T20:37:25.100Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/is-subsequence</loc>
<lastmod>2026-04-21T20:37:24.856Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindrome-permutation</loc>
<lastmod>2026-04-21T20:37:24.827Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-longest-equal-subarray</loc>
<lastmod>2026-04-21T20:37:23.623Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/firewall-matching-cidr</loc>
<lastmod>2026-04-21T20:37:23.607Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-local-values-in-a-matrix</loc>
<lastmod>2026-04-21T20:36:48.399Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/dependency-version-check</loc>
<lastmod>2026-04-21T20:36:48.325Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-contributors-by-write-actions</loc>
<lastmod>2026-04-21T20:36:46.187Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rolling-window-log-analysis</loc>
<lastmod>2026-04-21T20:36:42.222Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sneak-path</loc>
<lastmod>2026-04-21T20:36:42.180Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/making-file-names-unique</loc>
<lastmod>2026-04-21T20:36:41.145Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/median-of-sorted-list-with-majority-element</loc>
<lastmod>2026-04-21T20:36:41.113Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-string-flip-and-count</loc>
<lastmod>2026-04-21T20:36:39.858Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ip-and-url-string-parsing</loc>
<lastmod>2026-04-21T20:36:39.804Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-numbers-with-even-number-of-digits</loc>
<lastmod>2026-04-21T20:36:39.680Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/employee-bonus</loc>
<lastmod>2026-04-21T20:36:36.201Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximal-score-after-applying-k-operations</loc>
<lastmod>2026-04-21T20:36:36.164Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rank-scores</loc>
<lastmod>2026-04-21T20:36:35.100Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/iot-traffic-monitoring</loc>
<lastmod>2026-04-21T20:36:34.727Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-n-transactions</loc>
<lastmod>2026-04-21T20:36:34.639Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-value-with-parity-swaps</loc>
<lastmod>2026-04-21T20:36:29.522Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/matrix-padding</loc>
<lastmod>2026-04-21T20:36:28.368Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/polynomial-multiplication</loc>
<lastmod>2026-04-21T20:36:27.968Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-manipulation-without-stl</loc>
<lastmod>2026-04-21T20:36:27.922Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/address-on-same-page</loc>
<lastmod>2026-04-21T20:36:26.863Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/creating-bitmask</loc>
<lastmod>2026-04-21T20:36:26.714Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/kth-smallest-element-in-a-sorted-matrix</loc>
<lastmod>2026-04-21T20:36:25.638Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-stream-processing</loc>
<lastmod>2026-04-21T20:36:25.626Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-minimum-time-to-finish-all-jobs</loc>
<lastmod>2026-04-21T20:36:25.561Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/parallel-prefix-sum</loc>
<lastmod>2026-04-21T20:36:24.461Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-pairs-of-connectable-servers-in-a-weighted-tree-network</loc>
<lastmod>2026-04-21T20:36:24.400Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-binary-search-tree-to-sorted-doubly-linked-list</loc>
<lastmod>2026-04-21T20:36:22.861Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/last-stone-weight-ii</loc>
<lastmod>2026-04-21T20:36:22.849Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/oscar-nominee-leaderboard</loc>
<lastmod>2026-04-21T20:36:18.920Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-engagement-metrics</loc>
<lastmod>2026-04-21T20:36:18.850Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/summary-ranges</loc>
<lastmod>2026-04-21T20:36:17.661Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/parallel-courses</loc>
<lastmod>2026-04-21T20:36:15.343Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/min-cost-to-connect-all-points</loc>
<lastmod>2026-04-21T20:36:14.229Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/deepest-leaves-sum</loc>
<lastmod>2026-04-21T20:36:13.145Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/accounts-merge</loc>
<lastmod>2026-04-21T20:35:19.030Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/product-and-supplier-join</loc>
<lastmod>2026-04-21T20:35:09.635Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/quickbooks-vs-turbotax-filing-count</loc>
<lastmod>2026-04-21T20:35:09.564Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-activity-logs</loc>
<lastmod>2026-04-21T20:35:08.371Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-paths-ii</loc>
<lastmod>2026-04-21T20:35:08.306Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/signal-propagation-in-tree-network</loc>
<lastmod>2026-04-21T20:35:07.066Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/strange-printer</loc>
<lastmod>2026-04-21T20:35:07.046Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/plus-one</loc>
<lastmod>2026-04-21T20:35:05.825Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/prefix-matching-end-indices</loc>
<lastmod>2026-04-21T20:35:05.751Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/gcd-pair-count</loc>
<lastmod>2026-04-21T20:35:04.573Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-taps-to-open-to-water-a-garden</loc>
<lastmod>2026-04-21T20:35:04.434Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pacific-atlantic-water-flow</loc>
<lastmod>2026-04-21T20:35:01.748Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/real-time-satellite-image-metadata-store</loc>
<lastmod>2026-04-21T20:34:54.121Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/course-and-student-management-system</loc>
<lastmod>2026-04-21T20:34:52.588Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/identify-most-purchased-products</loc>
<lastmod>2026-04-21T20:34:52.473Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/weird-terminal-line-count</loc>
<lastmod>2026-04-21T20:34:51.455Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/hotel-maximum-occupancy</loc>
<lastmod>2026-04-21T20:34:48.945Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-nesting-depth-of-the-parentheses</loc>
<lastmod>2026-04-21T20:34:48.847Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/8-bit-operations</loc>
<lastmod>2026-04-21T20:34:47.741Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/factorial-trailing-zeroes</loc>
<lastmod>2026-04-21T20:34:47.673Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/flood-fill</loc>
<lastmod>2026-04-21T20:34:42.549Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/data-pivoting-dictionary-parsing</loc>
<lastmod>2026-04-21T20:34:36.382Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reformat-department-table</loc>
<lastmod>2026-04-21T20:34:35.211Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bus-schedule-next-departure</loc>
<lastmod>2026-04-21T20:34:35.166Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-rated-products</loc>
<lastmod>2026-04-21T20:34:35.166Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/design-product-catalog</loc>
<lastmod>2026-04-21T20:34:34.066Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/least-efficient-driver</loc>
<lastmod>2026-04-21T20:34:32.272Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-items-per-order</loc>
<lastmod>2026-04-21T20:34:31.228Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/coordinate-distance-matching</loc>
<lastmod>2026-04-21T20:34:28.993Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shopper-and-order-wait-times</loc>
<lastmod>2026-04-21T20:34:28.944Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/check-if-every-row-and-every-column-contains-all-numbers</loc>
<lastmod>2026-04-21T20:34:27.604Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-waiting-time</loc>
<lastmod>2026-04-21T20:34:27.573Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximize-palindromic-substrings</loc>
<lastmod>2026-04-21T20:34:18.625Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/permutation-move-to-front</loc>
<lastmod>2026-04-21T20:34:16.413Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/online-stock-span</loc>
<lastmod>2026-04-21T20:34:15.333Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sales-volume-growth</loc>
<lastmod>2026-04-21T20:34:15.315Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/e-commerce-database-schema-design</loc>
<lastmod>2026-04-21T20:34:14.198Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-50-percent-of-records</loc>
<lastmod>2026-04-21T20:34:14.175Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3sum-divisible-by-k</loc>
<lastmod>2026-04-21T20:34:12.851Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/relationship-between-circles</loc>
<lastmod>2026-04-21T20:34:11.783Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/roman-to-integer</loc>
<lastmod>2026-04-21T20:34:11.772Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/password-filtering</loc>
<lastmod>2026-04-21T20:34:10.583Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-file-customer-analysis</loc>
<lastmod>2026-04-21T20:34:09.054Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/length-of-last-word</loc>
<lastmod>2026-04-21T20:34:07.826Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ipv4-to-ipv6-conversion</loc>
<lastmod>2026-04-21T20:34:06.318Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/high-load-timestamps</loc>
<lastmod>2026-04-21T20:34:06.245Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/check-if-the-sentence-is-pangram</loc>
<lastmod>2026-04-21T20:34:05.077Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-original-array-of-prefix-xor</loc>
<lastmod>2026-04-21T20:34:05.068Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/adjacent-parity-operations</loc>
<lastmod>2026-04-21T20:34:03.989Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/4th-least-significant-bit</loc>
<lastmod>2026-04-21T20:34:03.477Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-absolute-difference-in-bst</loc>
<lastmod>2026-04-21T20:33:51.459Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/protocol-data-analyzer</loc>
<lastmod>2026-04-21T20:33:50.322Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/service-health-monitor</loc>
<lastmod>2026-04-21T20:33:50.281Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/project-specific-numbering-id-vs-iid</loc>
<lastmod>2026-04-21T20:33:25.175Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/monthly-active-users</loc>
<lastmod>2026-04-21T20:33:24.242Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-request-activity-summary</loc>
<lastmod>2026-04-21T20:33:23.029Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/many-to-many-labeling-system</loc>
<lastmod>2026-04-21T20:33:22.932Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ugly-number</loc>
<lastmod>2026-04-21T20:33:19.030Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/low-quality-problems</loc>
<lastmod>2026-04-21T20:33:16.852Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-repository-contributors</loc>
<lastmod>2026-04-21T20:33:16.722Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/git-log-parser</loc>
<lastmod>2026-04-21T20:33:16.714Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/set-mismatch</loc>
<lastmod>2026-04-21T20:33:14.394Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/permutation-in-string</loc>
<lastmod>2026-04-21T20:33:13.823Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-arithmetic-subsequence-of-given-difference</loc>
<lastmod>2026-04-21T20:33:12.840Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/check-if-one-string-swap-can-make-strings-equal</loc>
<lastmod>2026-04-21T20:33:05.159Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stone-game</loc>
<lastmod>2026-04-21T20:33:02.386Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3d-camera-field-of-view-check</loc>
<lastmod>2026-04-21T20:33:01.026Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/employee-management-chain</loc>
<lastmod>2026-04-21T20:32:52.351Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/football-goals-comparison</loc>
<lastmod>2026-04-21T20:32:51.090Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/managers-earning-less-than-subordinates</loc>
<lastmod>2026-04-21T20:32:50.934Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/monthly-revenue-per-merchant</loc>
<lastmod>2026-04-21T20:32:50.788Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-vowel-substrings-of-a-string</loc>
<lastmod>2026-04-21T20:32:49.827Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-view-of-binary-tree</loc>
<lastmod>2026-04-21T20:32:48.614Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-array-into-odd-sum-pairs</loc>
<lastmod>2026-04-21T20:32:48.536Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarray-sum-of-size-k</loc>
<lastmod>2026-04-21T20:32:48.460Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-array-elements-in-place-multiples-of-5</loc>
<lastmod>2026-04-21T20:32:47.340Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-consecutive-elements-within-budget</loc>
<lastmod>2026-04-21T20:32:46.056Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/diagonal-traverse-of-binary-tree</loc>
<lastmod>2026-04-21T20:32:44.716Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-contiguous-subarray-with-sum-less-than-or-equal-to-k</loc>
<lastmod>2026-04-21T20:32:40.903Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-duplicate-words</loc>
<lastmod>2026-04-21T20:32:39.304Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-repetitions</loc>
<lastmod>2026-04-21T20:32:38.223Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-of-levels-in-binary-tree</loc>
<lastmod>2026-04-21T20:32:38.190Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/min-deletions-to-avoid-overlap-in-first-k</loc>
<lastmod>2026-04-21T20:32:37.131Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/postfix-evaluation</loc>
<lastmod>2026-04-21T20:32:36.918Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-path-in-implicit-fibonacci-tree</loc>
<lastmod>2026-04-21T20:32:36.875Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/duplicate-message-filter</loc>
<lastmod>2026-04-21T20:32:35.904Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/array-manipulation-with-hash-maps</loc>
<lastmod>2026-04-21T20:32:34.349Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/immediate-food-delivery-ii</loc>
<lastmod>2026-04-21T20:32:27.285Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/new-signups-by-country</loc>
<lastmod>2026-04-21T20:32:26.857Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/power-user-identification</loc>
<lastmod>2026-04-21T20:32:26.773Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-chaining</loc>
<lastmod>2026-04-21T20:32:25.507Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/path-with-maximum-minimum-value</loc>
<lastmod>2026-04-21T20:32:25.507Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-pattern-ii</loc>
<lastmod>2026-04-21T20:32:25.506Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-width-of-binary-tree</loc>
<lastmod>2026-04-21T20:32:24.339Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/candy</loc>
<lastmod>2026-04-21T20:32:24.317Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/divide-two-integers</loc>
<lastmod>2026-04-21T20:32:21.968Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/slow-shipping-duration-identification</loc>
<lastmod>2026-04-21T20:32:17.052Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-visiting-all-nodes</loc>
<lastmod>2026-04-21T20:32:16.946Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/real-time-dasher-tracking-gps-history</loc>
<lastmod>2026-04-21T20:32:16.928Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/end-to-end-dasher-payouts</loc>
<lastmod>2026-04-21T20:32:15.755Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/peak-hour-earnings-query</loc>
<lastmod>2026-04-21T20:32:15.312Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/walls-and-gates</loc>
<lastmod>2026-04-21T20:32:14.282Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/validate-orders-path</loc>
<lastmod>2026-04-21T20:32:14.068Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/delivery-latency-query</loc>
<lastmod>2026-04-21T20:32:14.025Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/single-threaded-cpu</loc>
<lastmod>2026-04-21T20:32:12.956Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/similar-restaurant-names-k-anagrams</loc>
<lastmod>2026-04-21T20:32:12.919Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-average-subarray-i</loc>
<lastmod>2026-04-21T20:32:11.590Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/robots-in-a-grid</loc>
<lastmod>2026-04-21T20:32:11.555Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/finding-the-users-active-minutes</loc>
<lastmod>2026-04-21T20:32:10.550Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/flood-the-tree</loc>
<lastmod>2026-04-21T20:32:10.488Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-all-valid-pickup-and-delivery-options</loc>
<lastmod>2026-04-21T20:32:09.416Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/compute-courier-pay-peak-hours</loc>
<lastmod>2026-04-21T20:32:09.403Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-nearest-restaurant</loc>
<lastmod>2026-04-21T20:32:09.382Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/assign-dashers</loc>
<lastmod>2026-04-21T20:32:08.330Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/amount-of-time-for-binary-tree-to-be-infected</loc>
<lastmod>2026-04-21T20:32:07.396Z</lastmod>
<priority>0.9</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/graphs</loc>
<lastmod>2026-05-20T17:44:21.510Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/dynamic-programming</loc>
<lastmod>2026-05-20T17:42:03.619Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/trees</loc>
<lastmod>2026-05-20T17:39:06.873Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/heaps</loc>
<lastmod>2026-05-20T17:34:04.923Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/aws</loc>
<lastmod>2026-05-20T17:32:49.327Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/queues</loc>
<lastmod>2026-05-20T17:31:00.881Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/two-pointers</loc>
<lastmod>2026-05-20T17:26:38.531Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/greedy</loc>
<lastmod>2026-05-20T17:25:29.113Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/recursion</loc>
<lastmod>2026-05-20T17:23:02.105Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/math-and-geometry</loc>
<lastmod>2026-05-20T17:18:30.469Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/sliding-window</loc>
<lastmod>2026-05-20T17:15:19.175Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/sorting-algorithms</loc>
<lastmod>2026-05-20T17:05:23.784Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/matrix</loc>
<lastmod>2026-05-20T17:03:17.720Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/binary-search</loc>
<lastmod>2026-05-20T17:01:51.083Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/tries</loc>
<lastmod>2026-05-20T16:57:17.634Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/arrays</loc>
<lastmod>2026-05-20T16:39:27.806Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/stacks</loc>
<lastmod>2026-05-19T17:05:46.653Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/bit-manipulation</loc>
<lastmod>2026-05-19T13:02:04.762Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/intervals</loc>
<lastmod>2026-05-19T12:13:37.590Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/linked-lists</loc>
<lastmod>2026-05-16T15:37:52.048Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/sql</loc>
<lastmod>2026-05-13T21:16:00.303Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/full-stack/net-core</loc>
<lastmod>2026-05-05T18:26:07.755Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/stock-exchange/solution</loc>
<lastmod>2026-05-05T11:07:42.500Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/flash-sale-system/solution</loc>
<lastmod>2026-05-02T14:23:39.459Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/digital-wallet/solution</loc>
<lastmod>2026-05-02T11:22:20.549Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/metrics-monitoring-and-alerting/solution</loc>
<lastmod>2026-05-02T11:22:15.343Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/ad-click-event-aggregation/solution</loc>
<lastmod>2026-05-02T11:22:10.063Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/payment-gateway/solution</loc>
<lastmod>2026-05-02T11:22:00.168Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/short-form-video-platform/solution</loc>
<lastmod>2026-05-02T11:21:33.893Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/music-streaming-service/solution</loc>
<lastmod>2026-05-02T11:20:27.667Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/dating-app/solution</loc>
<lastmod>2026-05-02T11:20:20.293Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/distributed-task-scheduler/solution</loc>
<lastmod>2026-05-02T11:20:11.308Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/e-commerce-platform/solution</loc>
<lastmod>2026-05-02T11:20:03.866Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/hotel-reservation-system/solution</loc>
<lastmod>2026-05-02T11:19:41.757Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/ticket-booking-system/solution</loc>
<lastmod>2026-05-02T11:19:01.435Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/cloud-file-sharing-service/solution</loc>
<lastmod>2026-05-02T11:18:11.131Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/proximity-service/solution</loc>
<lastmod>2026-05-02T11:13:40.254Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/ride-sharing-service/solution</loc>
<lastmod>2026-05-02T11:12:42.107Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/social-media-platform/solution</loc>
<lastmod>2026-05-02T11:12:19.700Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/notification-system/solution</loc>
<lastmod>2026-05-02T11:11:57.893Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/top-k-leaderboard/solution</loc>
<lastmod>2026-05-02T11:11:33.062Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/video-streaming-and-sharing-platform/solution</loc>
<lastmod>2026-05-02T11:09:25.131Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/web-crawler/solution</loc>
<lastmod>2026-05-02T11:08:58.831Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/autocomplete-system/solution</loc>
<lastmod>2026-05-02T11:08:26.920Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/rate-limiter/solution</loc>
<lastmod>2026-05-02T11:07:00.493Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/messaging-app/solution</loc>
<lastmod>2026-05-02T11:06:28.584Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/news-feed/solution</loc>
<lastmod>2026-05-02T11:06:12.337Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/high-level-design/tiny-url/solution</loc>
<lastmod>2026-05-02T11:05:48.432Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/system-design-core-concepts</loc>
<lastmod>2026-01-27T08:30:40.238Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/rest-api</loc>
<lastmod>2026-01-27T08:13:48.721Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/distributed-computing</loc>
<lastmod>2026-01-27T07:33:37.116Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/nosql</loc>
<lastmod>2026-01-27T07:22:12.935Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/design-principles</loc>
<lastmod>2025-07-31T08:17:41.913Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/concurrency</loc>
<lastmod>2025-07-31T08:16:15.880Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/microservices</loc>
<lastmod>2025-07-30T20:21:52.059Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/terraform</loc>
<lastmod>2025-07-30T20:21:23.538Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/kubernetes</loc>
<lastmod>2025-07-30T20:21:13.002Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/docker</loc>
<lastmod>2025-07-30T20:21:01.200Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/cdn</loc>
<lastmod>2025-07-30T20:20:43.067Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/cloud-computing</loc>
<lastmod>2025-07-30T20:20:29.260Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/system-design/fundamentals/caching</loc>
<lastmod>2025-07-30T20:18:55.052Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/divide-colored-balls-with-sticks/solution</loc>
<lastmod>2026-05-20T17:57:17.006Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-frequency-counter/solution</loc>
<lastmod>2026-05-20T17:45:41.033Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/web-crawler/solution</loc>
<lastmod>2026-05-20T17:44:26.622Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-paths-to-bottom-row-with-column-constraints/solution</loc>
<lastmod>2026-05-20T17:42:08.863Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-binary-search-trees/solution</loc>
<lastmod>2026-05-20T17:40:15.549Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/two-sum-iv-input-is-a-bst/solution</loc>
<lastmod>2026-05-20T17:39:11.550Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-pruning/solution</loc>
<lastmod>2026-05-20T17:37:54.842Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-data-parsing/solution</loc>
<lastmod>2026-05-20T17:36:00.459Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/course-schedule/solution</loc>
<lastmod>2026-05-20T17:35:02.998Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-highest-numbers-in-a-stream/solution</loc>
<lastmod>2026-05-20T17:34:10.056Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-3-most-frequent-webpage-sequences/solution</loc>
<lastmod>2026-05-20T17:32:52.193Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/the-earliest-moment-when-everyone-become-friends/solution</loc>
<lastmod>2026-05-20T17:31:31.882Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/capital-gains-cli-tax-calculator/solution</loc>
<lastmod>2026-05-20T17:31:06.009Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-presence-in-paragraph/solution</loc>
<lastmod>2026-05-20T17:30:29.890Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/teemo-attacking/solution</loc>
<lastmod>2026-05-20T17:29:17.758Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/efficient-task-assignment/solution</loc>
<lastmod>2026-05-20T17:28:29.274Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/target-sum/solution</loc>
<lastmod>2026-05-20T17:27:59.313Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/swap-adjacent-in-lr-string/solution</loc>
<lastmod>2026-05-20T17:26:43.373Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/wiggle-subsequence/solution</loc>
<lastmod>2026-05-20T17:25:35.363Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ways-to-make-a-fair-array/solution</loc>
<lastmod>2026-05-20T17:24:20.344Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subsets-without-the-full-set/solution</loc>
<lastmod>2026-05-20T17:24:19.931Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-frequency-in-a-string/solution</loc>
<lastmod>2026-05-20T17:24:18.763Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-triangle-number/solution</loc>
<lastmod>2026-05-20T17:23:10.464Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/strobogrammatic-number-ii/solution</loc>
<lastmod>2026-05-20T17:23:07.741Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-replacement-optimization/solution</loc>
<lastmod>2026-05-20T17:21:53.287Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-factor/solution</loc>
<lastmod>2026-05-20T17:21:52.682Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/water-and-jug-problem/solution</loc>
<lastmod>2026-05-20T17:21:27.183Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/univalued-binary-tree/solution</loc>
<lastmod>2026-05-20T17:20:20.689Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-cycle-check/solution</loc>
<lastmod>2026-05-20T17:19:40.717Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/uncommon-words-from-two-sentences/solution</loc>
<lastmod>2026-05-20T17:19:38.956Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-elements/solution</loc>
<lastmod>2026-05-20T17:19:05.489Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stream-divisibility/solution</loc>
<lastmod>2026-05-20T17:18:37.637Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/two-city-scheduling/solution</loc>
<lastmod>2026-05-20T17:18:29.792Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/trend-analysis/solution</loc>
<lastmod>2026-05-20T17:17:35.060Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-anomaly-detection/solution</loc>
<lastmod>2026-05-20T17:15:24.190Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-segments/solution</loc>
<lastmod>2026-05-20T17:13:53.633Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/toy-distribution/solution</loc>
<lastmod>2026-05-20T17:12:46.229Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stock-trading-tax-calculator/solution</loc>
<lastmod>2026-05-20T17:09:23.310Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-hotels-by-review-score/solution</loc>
<lastmod>2026-05-20T17:08:38.730Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-strings-into-sequential-combinations/solution</loc>
<lastmod>2026-05-20T17:08:00.222Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-operations/solution</loc>
<lastmod>2026-05-20T17:07:36.192Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/climbing-stairs/solution</loc>
<lastmod>2026-05-20T17:06:42.969Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-elements-in-a-log-file/solution</loc>
<lastmod>2026-05-20T17:06:10.580Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/corrupted-log-file-count-errors/solution</loc>
<lastmod>2026-05-20T17:05:59.910Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sorting-a-deck-of-cards/solution</loc>
<lastmod>2026-05-20T17:05:29.214Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/simplified-grep/solution</loc>
<lastmod>2026-05-20T17:04:55.983Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/chocolate-wrapper-puzzle/solution</loc>
<lastmod>2026-05-20T17:03:29.759Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/spiral-matrix-sum-of-boundaries/solution</loc>
<lastmod>2026-05-20T17:03:23.248Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/smallest-range-covering-elements-from-k-lists/solution</loc>
<lastmod>2026-05-20T17:02:44.296Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/target-search-in-bitonic-array/solution</loc>
<lastmod>2026-05-20T17:01:55.712Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sliding-window-for-sequence-processing/solution</loc>
<lastmod>2026-05-20T17:01:15.469Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/symmetric-string-rearrangement/solution</loc>
<lastmod>2026-05-20T17:00:09.035Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/single-domain-web-crawler/solution</loc>
<lastmod>2026-05-20T17:00:07.636Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subtree-removal-game-with-fibonacci-tree/solution</loc>
<lastmod>2026-05-20T16:58:36.218Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-word-distance-ii/solution</loc>
<lastmod>2026-05-20T16:57:56.282Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/substring-before-first-stop-word-streaming/solution</loc>
<lastmod>2026-05-20T16:57:22.290Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarray-with-a-specific-property/solution</loc>
<lastmod>2026-05-20T16:57:07.183Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-a-weighted-graph/solution</loc>
<lastmod>2026-05-20T16:56:31.627Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/strobogrammatic-number/solution</loc>
<lastmod>2026-05-20T16:55:59.195Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarray-product-less-than-k/solution</loc>
<lastmod>2026-05-20T16:55:50.784Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/different-ways-to-add-parentheses/solution</loc>
<lastmod>2026-05-20T16:52:42.297Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/delete-duplicate-folders-in-system/solution</loc>
<lastmod>2026-05-20T16:50:41.230Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-and-replace-in-string/solution</loc>
<lastmod>2026-05-20T16:48:07.036Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-2d-cost-matrix/solution</loc>
<lastmod>2026-05-20T16:46:54.695Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-distance-from-all-buildings/solution</loc>
<lastmod>2026-05-20T16:45:28.302Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-combination-and-api-replacement/solution</loc>
<lastmod>2026-05-20T16:44:52.950Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-without-aaa-or-bbb/solution</loc>
<lastmod>2026-05-20T16:44:43.432Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/highest-salary-by-city/solution</loc>
<lastmod>2026-05-20T16:43:50.086Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/second-minimum-node-in-a-binary-tree/solution</loc>
<lastmod>2026-05-20T16:43:38.058Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-expansion-with-subsequences/solution</loc>
<lastmod>2026-05-20T16:43:12.220Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-in-rotated-sorted-array/solution</loc>
<lastmod>2026-05-20T16:42:31.313Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stock-profit-maximization/solution</loc>
<lastmod>2026-05-20T16:42:23.145Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-and-array-warmups/solution</loc>
<lastmod>2026-05-20T16:41:56.237Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/s-expression-tree/solution</loc>
<lastmod>2026-05-20T16:41:38.932Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-concatenated-strings/solution</loc>
<lastmod>2026-05-20T16:41:06.992Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stop-word-stream-filter/solution</loc>
<lastmod>2026-05-20T16:40:42.494Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/robot-return-to-origin/solution</loc>
<lastmod>2026-05-20T16:39:33.166Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-array-with-equal-sum/solution</loc>
<lastmod>2026-05-20T16:39:09.314Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-words-by-vowel-consonant-difference/solution</loc>
<lastmod>2026-05-20T16:38:53.499Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reward-top-k-students/solution</loc>
<lastmod>2026-05-20T16:38:25.613Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sparse-time-code-stream-transformation/solution</loc>
<lastmod>2026-05-20T16:37:52.969Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/snake-case-to-camel-case/solution</loc>
<lastmod>2026-05-20T16:37:03.946Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-a-queue/solution</loc>
<lastmod>2026-05-20T16:36:32.843Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-all-anagrams-in-a-string/solution</loc>
<lastmod>2026-05-20T16:36:10.066Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/relative-ranks/solution</loc>
<lastmod>2026-05-19T17:18:02.689Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-array-given-subset-sums/solution</loc>
<lastmod>2026-05-19T17:16:52.029Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sliding-window-maximum/solution</loc>
<lastmod>2026-05-19T17:16:36.822Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/single-element-in-a-sorted-array/solution</loc>
<lastmod>2026-05-19T17:15:41.818Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/range-sum-query-immutable/solution</loc>
<lastmod>2026-05-19T17:14:39.977Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-word-distance-iii/solution</loc>
<lastmod>2026-05-19T17:14:26.991Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sliding-window-attention-mechanism/solution</loc>
<lastmod>2026-05-19T17:13:29.722Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-a-grid-bfs/solution</loc>
<lastmod>2026-05-19T17:13:12.821Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/event-range-queries/solution</loc>
<lastmod>2026-05-19T17:13:08.512Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-anagram/solution</loc>
<lastmod>2026-05-19T17:12:34.157Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-binary-matrix/solution</loc>
<lastmod>2026-05-19T17:12:11.760Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-a-bidirectional-graph/solution</loc>
<lastmod>2026-05-19T17:11:55.566Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/range-sum-queries-prefix-sums/solution</loc>
<lastmod>2026-05-19T17:11:38.927Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-a-game-map/solution</loc>
<lastmod>2026-05-19T17:11:17.284Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-between-stations/solution</loc>
<lastmod>2026-05-19T17:10:32.678Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-digits-to-words/solution</loc>
<lastmod>2026-05-19T17:10:26.939Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pathfinding-puzzle-minimum-rotations/solution</loc>
<lastmod>2026-05-19T17:10:21.134Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-edges-in-shortest-paths/solution</loc>
<lastmod>2026-05-19T17:09:58.420Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sequence-construction-permutation-sum/solution</loc>
<lastmod>2026-05-19T17:09:07.138Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/serialize-and-deserialize-bst/solution</loc>
<lastmod>2026-05-19T17:08:27.722Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/path-sum-ii/solution</loc>
<lastmod>2026-05-19T17:08:23.171Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-result-scoring/solution</loc>
<lastmod>2026-05-19T17:07:56.158Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/second-largest-number-in-an-array/solution</loc>
<lastmod>2026-05-19T17:06:54.996Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/gem-card-purchases-with-color-discounts/solution</loc>
<lastmod>2026-05-19T17:06:48.444Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sanitize-image-matrix/solution</loc>
<lastmod>2026-05-19T17:06:04.586Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/score-of-parentheses/solution</loc>
<lastmod>2026-05-19T17:05:51.345Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindrome-password-with-k-constraint/solution</loc>
<lastmod>2026-05-19T17:05:04.374Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/running-frequency-annotation/solution</loc>
<lastmod>2026-05-19T17:04:46.027Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/row-with-maximum-1s/solution</loc>
<lastmod>2026-05-19T17:04:33.437Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/robot-paths-in-constrained-grid/solution</loc>
<lastmod>2026-05-19T13:05:13.303Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/paint-house/solution</loc>
<lastmod>2026-05-19T13:04:04.347Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rolling-average-booking-threshold/solution</loc>
<lastmod>2026-05-19T13:03:45.562Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-words-in-a-string/solution</loc>
<lastmod>2026-05-19T13:03:35.409Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-to-words-usd-currency/solution</loc>
<lastmod>2026-05-19T13:02:45.483Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-nodes-in-k-group/solution</loc>
<lastmod>2026-05-19T13:02:42.135Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rgb-bit-mapping/solution</loc>
<lastmod>2026-05-19T13:02:09.716Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/task-execution-order/solution</loc>
<lastmod>2026-05-19T13:01:45.024Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-pairs/solution</loc>
<lastmod>2026-05-19T13:00:45.493Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-duplicates-in-a-string/solution</loc>
<lastmod>2026-05-19T13:00:15.209Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-islands/solution</loc>
<lastmod>2026-05-19T12:59:51.042Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/next-permutation/solution</loc>
<lastmod>2026-05-19T12:59:19.183Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/repeated-dna-sequences/solution</loc>
<lastmod>2026-05-19T12:59:13.028Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/delete-operation-for-two-strings/solution</loc>
<lastmod>2026-05-19T12:59:12.227Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/image-smoother/solution</loc>
<lastmod>2026-05-19T12:58:26.630Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reconstruct-a-2-row-binary-matrix/solution</loc>
<lastmod>2026-05-19T12:58:06.922Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-boxes/solution</loc>
<lastmod>2026-05-19T12:58:03.313Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/molecular-weight-of-chemical-formula/solution</loc>
<lastmod>2026-05-19T12:57:05.914Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/queue-reconstruction-by-height/solution</loc>
<lastmod>2026-05-19T12:56:46.448Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ransom-note/solution</loc>
<lastmod>2026-05-19T12:55:38.702Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/process-scheduling-no-consecutive/solution</loc>
<lastmod>2026-05-19T12:55:34.225Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-swaps-to-group-all-1s-together/solution</loc>
<lastmod>2026-05-19T12:55:33.435Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-knight-moves/solution</loc>
<lastmod>2026-05-19T12:54:26.052Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/print-all-leaf-nodes-of-a-binary-tree/solution</loc>
<lastmod>2026-05-19T12:53:31.049Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-cost-for-tickets/solution</loc>
<lastmod>2026-05-19T12:15:02.666Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pipeline-capacity-budget-optimization/solution</loc>
<lastmod>2026-05-19T12:13:59.974Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-overlapping-user-sessions/solution</loc>
<lastmod>2026-05-19T12:13:42.202Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/path-sum/solution</loc>
<lastmod>2026-05-19T12:13:16.027Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-duplicate-transactions/solution</loc>
<lastmod>2026-05-19T12:12:29.447Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/partition-to-k-equal-sum-subsets/solution</loc>
<lastmod>2026-05-19T12:12:28.248Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/partition-array-into-disjoint-intervals/solution</loc>
<lastmod>2026-05-19T12:12:07.287Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/can-purchase-card/solution</loc>
<lastmod>2026-05-19T12:10:54.741Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-width-ramp/solution</loc>
<lastmod>2026-05-19T12:10:50.868Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pairs-with-minimum-absolute-difference-k/solution</loc>
<lastmod>2026-05-19T12:09:48.776Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-sum-of-absolute-difference/solution</loc>
<lastmod>2026-05-19T12:09:40.964Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindrome-password-transformation/solution</loc>
<lastmod>2026-05-19T12:09:21.966Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/paint-house-iii/solution</loc>
<lastmod>2026-05-19T12:08:39.910Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/out-of-boundary-paths/solution</loc>
<lastmod>2026-05-19T12:07:50.626Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/occurrence-of-char-in-subrange/solution</loc>
<lastmod>2026-05-19T12:06:14.596Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-nodes-in-the-sub-tree-with-the-same-label/solution</loc>
<lastmod>2026-05-19T12:04:54.329Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-days-between-two-dates/solution</loc>
<lastmod>2026-05-19T12:04:46.016Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-elements-with-sum-less-than-k/solution</loc>
<lastmod>2026-05-19T12:04:32.463Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/nested-list-weight-sum-ii/solution</loc>
<lastmod>2026-05-19T12:03:31.616Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-points-on-a-line/solution</loc>
<lastmod>2026-05-19T12:03:25.229Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-provinces/solution</loc>
<lastmod>2026-05-19T12:03:16.925Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/matrix-chain-multiplication/solution</loc>
<lastmod>2026-05-19T12:02:06.880Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/nested-html-hidden-message/solution</loc>
<lastmod>2026-05-19T12:01:58.169Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/modified-stock-span-problem/solution</loc>
<lastmod>2026-05-19T11:55:53.543Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-operations-to-make-array-equal-to-zero/solution</loc>
<lastmod>2026-05-19T11:54:43.944Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-factorization/solution</loc>
<lastmod>2026-05-19T11:53:32.827Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/multiply-strings/solution</loc>
<lastmod>2026-05-19T11:53:05.340Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-cost-router-placement/solution</loc>
<lastmod>2026-05-19T11:52:27.107Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-transformations-for-unique-substrings/solution</loc>
<lastmod>2026-05-19T11:52:18.903Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-food-buckets-to-feed-hamsters/solution</loc>
<lastmod>2026-05-19T11:51:03.042Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimal-window-spanning-arrays/solution</loc>
<lastmod>2026-05-19T11:50:50.868Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/koko-eating-bananas/solution</loc>
<lastmod>2026-05-19T11:50:06.568Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-k-sorted-arrays/solution</loc>
<lastmod>2026-05-19T11:49:27.204Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-cost-to-reach-city-with-discounts/solution</loc>
<lastmod>2026-05-19T11:49:12.395Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/median-of-a-sorted-array/solution</loc>
<lastmod>2026-05-19T11:48:10.837Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/mex-minimum-excluded-value/solution</loc>
<lastmod>2026-05-19T11:47:39.467Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-intervals/solution</loc>
<lastmod>2026-05-19T11:46:52.356Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maze-with-portals/solution</loc>
<lastmod>2026-05-19T11:46:06.943Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-throughput/solution</loc>
<lastmod>2026-05-19T11:44:34.034Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-product-of-two-elements-in-an-array/solution</loc>
<lastmod>2026-05-19T11:44:16.994Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-substring-with-at-least-k-repeating-characters/solution</loc>
<lastmod>2026-05-19T11:43:54.147Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-subarray/solution</loc>
<lastmod>2026-05-19T11:43:47.746Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-length-of-repeated-subarray/solution</loc>
<lastmod>2026-05-19T11:42:52.003Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-product-of-three-numbers/solution</loc>
<lastmod>2026-05-19T11:42:36.889Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-subarray-with-sum-0/solution</loc>
<lastmod>2026-05-19T11:42:34.887Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-path-with-different-adjacent-characters/solution</loc>
<lastmod>2026-05-19T11:41:23.706Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-embeddable-square-area/solution</loc>
<lastmod>2026-05-19T11:41:19.308Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-concurrent-viewers/solution</loc>
<lastmod>2026-05-19T11:40:02.896Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-difference-you-can-get-from-changing-an-integer/solution</loc>
<lastmod>2026-05-19T11:39:26.507Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-file-ip-frequency/solution</loc>
<lastmod>2026-05-19T11:39:20.048Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/matrix-transformation-with-commands/solution</loc>
<lastmod>2026-05-19T11:38:47.288Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/length-of-longest-fibonacci-subsequence/solution</loc>
<lastmod>2026-05-19T11:38:08.601Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/majority-element/solution</loc>
<lastmod>2026-05-19T11:37:43.170Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-well-performing-interval/solution</loc>
<lastmod>2026-05-19T11:37:18.762Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-of-absolute-value-expression/solution</loc>
<lastmod>2026-05-19T11:36:55.398Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/loss-offsetting/solution</loc>
<lastmod>2026-05-19T11:36:38.196Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-subarray-with-sum-at-most-k/solution</loc>
<lastmod>2026-05-19T11:36:08.263Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-elements/solution</loc>
<lastmod>2026-05-19T11:35:55.246Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-square-in-histogram/solution</loc>
<lastmod>2026-05-19T11:35:10.175Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/length-of-longest-subarray-with-at-most-k-frequency/solution</loc>
<lastmod>2026-05-19T11:34:56.270Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-string-chain/solution</loc>
<lastmod>2026-05-19T11:34:41.033Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-1-bordered-square/solution</loc>
<lastmod>2026-05-19T11:33:55.393Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-distinct-path-from-root/solution</loc>
<lastmod>2026-05-19T11:33:20.735Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/knight-dialer/solution</loc>
<lastmod>2026-05-16T16:07:24.606Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/javascript-polyfills/solution</loc>
<lastmod>2026-05-16T16:04:01.927Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/invalid-transactions/solution</loc>
<lastmod>2026-05-16T16:02:12.841Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/inorder-successor-in-bst/solution</loc>
<lastmod>2026-05-16T15:59:16.932Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-sorted-list-to-binary-search-tree/solution</loc>
<lastmod>2026-05-16T15:58:16.570Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-winner-on-a-gravity-tic-tac-toe-game/solution</loc>
<lastmod>2026-05-16T15:57:49.705Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/meeting-scheduler/solution</loc>
<lastmod>2026-05-16T15:57:29.503Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/horizontal-trapezoids/solution</loc>
<lastmod>2026-05-16T15:57:21.931Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/two-sum-ii-input-array-is-sorted/solution</loc>
<lastmod>2026-05-16T15:56:23.466Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-days-to-make-m-bouquets/solution</loc>
<lastmod>2026-05-16T15:56:12.447Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-substring-without-repeating-characters/solution</loc>
<lastmod>2026-05-16T15:56:02.959Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-permutation-of-an-integer/solution</loc>
<lastmod>2026-05-16T15:54:30.205Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/koko-eating-bananas-variant/solution</loc>
<lastmod>2026-05-16T15:53:56.028Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/grid-coin-collection/solution</loc>
<lastmod>2026-05-16T15:52:43.704Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/kill-process/solution</loc>
<lastmod>2026-05-16T15:52:39.044Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/k-closest-points-to-origin/solution</loc>
<lastmod>2026-05-16T15:51:23.354Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/graph-level-order-traversal/solution</loc>
<lastmod>2026-05-16T15:51:20.458Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/k-th-smallest-in-lexicographical-order/solution</loc>
<lastmod>2026-05-16T15:51:19.410Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-strings-by-character-frequency/solution</loc>
<lastmod>2026-05-16T15:50:09.699Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/itinerary-planner/solution</loc>
<lastmod>2026-05-16T15:49:56.761Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/intervals-in-a-ledger-statement/solution</loc>
<lastmod>2026-05-16T15:48:55.093Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/interval-overlap-concurrency-peak/solution</loc>
<lastmod>2026-05-16T15:48:30.160Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/flight-dependencies/solution</loc>
<lastmod>2026-05-16T15:48:27.353Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/integer-replacement/solution</loc>
<lastmod>2026-05-16T15:47:25.260Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-time-intervals-without-obstacles/solution</loc>
<lastmod>2026-05-16T15:46:58.994Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-index-of-the-first-occurrence-in-a-string/solution</loc>
<lastmod>2026-05-16T15:46:21.465Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/how-many-airplanes-can-be-shot-down/solution</loc>
<lastmod>2026-05-16T15:46:16.465Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-child-who-has-the-ball-after-k-seconds/solution</loc>
<lastmod>2026-05-16T15:45:29.752Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/high-five/solution</loc>
<lastmod>2026-05-16T15:45:07.099Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/single-threaded-cpu-with-priority/solution</loc>
<lastmod>2026-05-16T15:45:00.257Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/grid-escape-shifting-walls-teleporters/solution</loc>
<lastmod>2026-05-16T15:43:43.712Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pixel-island-count/solution</loc>
<lastmod>2026-05-16T15:43:32.844Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/exchange-feed-optimization-delta-updates/solution</loc>
<lastmod>2026-05-16T15:42:51.956Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/greatest-common-divisor-of-an-array/solution</loc>
<lastmod>2026-05-16T15:42:15.164Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/greatest-sum-divisible-by-three/solution</loc>
<lastmod>2026-05-16T15:42:09.451Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fund-allocation-daily-rebalancing/solution</loc>
<lastmod>2026-05-16T15:41:10.595Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/elo-rating-system-implementation/solution</loc>
<lastmod>2026-05-16T15:40:42.272Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/efficient-token-frequency-counting/solution</loc>
<lastmod>2026-05-16T15:38:56.276Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/flatten-a-multilevel-doubly-linked-list/solution</loc>
<lastmod>2026-05-16T15:37:56.864Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-smallest-divisor-given-a-threshold/solution</loc>
<lastmod>2026-05-16T15:37:45.548Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-celebrity/solution</loc>
<lastmod>2026-05-16T15:36:29.140Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-first-day-reaching-target/solution</loc>
<lastmod>2026-05-16T15:35:06.753Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/distance-to-a-cycle-in-undirected-graph/solution</loc>
<lastmod>2026-05-16T15:34:42.126Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fibonacci-sum-check/solution</loc>
<lastmod>2026-05-16T15:34:39.450Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/event-counter-sliding-window/solution</loc>
<lastmod>2026-05-16T15:33:30.547Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/elimination-game/solution</loc>
<lastmod>2026-05-16T15:31:52.246Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/evaluate-reverse-polish-notation/solution</loc>
<lastmod>2026-05-16T15:31:11.735Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/detect-cycle-in-an-undirected-graph/solution</loc>
<lastmod>2026-05-16T15:30:48.046Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/time-needed-to-inform-all-employees/solution</loc>
<lastmod>2026-05-16T15:29:59.199Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/coin-change/solution</loc>
<lastmod>2026-05-16T15:29:47.854Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/degree-of-an-array/solution</loc>
<lastmod>2026-05-16T15:29:33.165Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/distinct-sequences-for-share-trading/solution</loc>
<lastmod>2026-05-16T15:28:57.869Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/data-transformation-utility/solution</loc>
<lastmod>2026-05-16T15:28:22.191Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/efficient-color-array-splitting/solution</loc>
<lastmod>2026-05-16T15:28:06.428Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/detect-circular-dependency/solution</loc>
<lastmod>2026-05-16T15:27:45.074Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/custom-array-map/solution</loc>
<lastmod>2026-05-16T15:27:05.849Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/divisor-game/solution</loc>
<lastmod>2026-05-16T15:27:05.131Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/dependency-graph-cycle-detection/solution</loc>
<lastmod>2026-05-16T15:26:25.890Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/distinct-sequences-for-share-targets/solution</loc>
<lastmod>2026-05-16T15:26:03.563Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/create-target-array-in-the-given-order/solution</loc>
<lastmod>2026-05-16T15:25:29.694Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-working-days/solution</loc>
<lastmod>2026-05-16T15:23:49.705Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/detect-duplicates-in-large-datasets/solution</loc>
<lastmod>2026-05-16T15:23:38.552Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/corporate-conglomerates/solution</loc>
<lastmod>2026-05-16T15:22:29.301Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/data-formatter-parser/solution</loc>
<lastmod>2026-05-16T15:21:35.897Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-string-a-to-string-b/solution</loc>
<lastmod>2026-05-16T15:21:10.847Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cycle-detection-in-dependencies/solution</loc>
<lastmod>2026-05-16T15:20:26.909Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/construct-quad-tree/solution</loc>
<lastmod>2026-05-16T15:20:09.055Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/consecutive-numbers-sum/solution</loc>
<lastmod>2026-05-16T15:17:35.572Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cycle-detection-in-package-manager/solution</loc>
<lastmod>2026-05-16T15:17:24.062Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/crawler-log-folder/solution</loc>
<lastmod>2026-05-16T15:17:05.772Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/compute-square-root-with-precision/solution</loc>
<lastmod>2026-05-16T15:16:25.165Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-unique-characters-of-all-substrings-of-a-given-string/solution</loc>
<lastmod>2026-05-16T15:15:31.942Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/coloring-a-border/solution</loc>
<lastmod>2026-05-16T15:15:14.862Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-usd-currency-to-words/solution</loc>
<lastmod>2026-05-16T15:14:21.096Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-ladder/solution</loc>
<lastmod>2026-05-16T15:14:07.195Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/course-schedule-ii/solution</loc>
<lastmod>2026-05-16T15:11:04.372Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/counting-redundant-directional-commands/solution</loc>
<lastmod>2026-05-16T15:10:13.904Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/figma-layers-panel-undo-redo/solution</loc>
<lastmod>2026-05-16T15:09:26.210Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-stable-subsegments/solution</loc>
<lastmod>2026-05-16T15:08:50.472Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/chat-filter/solution</loc>
<lastmod>2026-05-16T15:06:34.212Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-binary-number-in-a-linked-list-to-integer/solution</loc>
<lastmod>2026-05-16T15:06:26.312Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/connected-components-company-mergers/solution</loc>
<lastmod>2026-05-16T15:05:18.103Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/consonant-shift-cipher/solution</loc>
<lastmod>2026-05-16T15:05:16.160Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/can-place-flowers/solution</loc>
<lastmod>2026-05-16T15:05:11.743Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/collision-detection-linear-scan/solution</loc>
<lastmod>2026-05-16T15:03:31.992Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/build-system-dependency/solution</loc>
<lastmod>2026-05-16T15:02:01.479Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/break-a-palindrome/solution</loc>
<lastmod>2026-05-16T15:00:40.927Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/circular-references-in-json/solution</loc>
<lastmod>2026-05-16T15:00:30.084Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/connect-four-with-bottom-push-up/solution</loc>
<lastmod>2026-05-16T14:59:58.447Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/capacity-to-ship-packages-within-d-days/solution</loc>
<lastmod>2026-05-16T14:59:26.834Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/character-reprogramming/solution</loc>
<lastmod>2026-05-16T14:59:10.087Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/greedy-longest-match-tokenizer/solution</loc>
<lastmod>2026-05-16T14:58:13.364Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bfs-traversal-on-adjacency-list/solution</loc>
<lastmod>2026-05-16T14:58:07.973Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/can-i-win/solution</loc>
<lastmod>2026-05-16T14:58:01.402Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/closest-binary-search-tree-value-ii/solution</loc>
<lastmod>2026-05-16T14:56:50.812Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/basic-calculator/solution</loc>
<lastmod>2026-05-16T14:56:48.482Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bulb-switcher/solution</loc>
<lastmod>2026-05-16T14:56:40.648Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/award-top-k-hotels/solution</loc>
<lastmod>2026-05-16T14:55:34.972Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/circular-permutation-in-binary-representation/solution</loc>
<lastmod>2026-05-16T14:55:18.072Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bitwise-expression-evaluator/solution</loc>
<lastmod>2026-05-16T14:55:06.766Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/candy-crush/solution</loc>
<lastmod>2026-05-16T14:54:02.511Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/can-convert-string-in-k-moves/solution</loc>
<lastmod>2026-05-16T14:51:55.727Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bulb-switcher-iii/solution</loc>
<lastmod>2026-05-16T14:50:26.272Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/budget-spending-travel-itinerary/solution</loc>
<lastmod>2026-05-16T14:49:18.924Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-upside-down/solution</loc>
<lastmod>2026-05-16T14:48:09.750Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-encoding-tree-challenge/solution</loc>
<lastmod>2026-05-16T14:39:18.168Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bfs-dfs-traversal/solution</loc>
<lastmod>2026-05-16T14:38:30.358Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/best-position-for-a-service-centre/solution</loc>
<lastmod>2026-05-16T14:38:02.892Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/trapping-rain-water/solution</loc>
<lastmod>2026-05-16T14:37:02.149Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/baidu-type-substrings/solution</loc>
<lastmod>2026-05-16T14:36:36.921Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/array-transformation/solution</loc>
<lastmod>2026-05-16T14:31:23.192Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/arithmetic-slices/solution</loc>
<lastmod>2026-05-15T16:57:47.643Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/apply-commands-to-transform-a-matrix/solution</loc>
<lastmod>2026-05-15T16:55:24.636Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/apache-log-parser-most-frequent-ip/solution</loc>
<lastmod>2026-05-15T16:49:20.187Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/adding-two-negabinary-numbers/solution</loc>
<lastmod>2026-05-15T16:46:01.479Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/departments-more-than-10-employees-avg-salary-above-50k/solution</loc>
<lastmod>2026-05-15T16:33:49.657Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/add-edges-to-make-degrees-of-all-nodes-even/solution</loc>
<lastmod>2026-05-13T21:25:53.909Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/aggregation-over-dataset-metadata/solution</loc>
<lastmod>2026-05-13T21:16:07.263Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ad-effectiveness/solution</loc>
<lastmod>2026-05-13T18:42:49.040Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/active-user-query/solution</loc>
<lastmod>2026-05-13T18:29:24.920Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/4sum/solution</loc>
<lastmod>2026-05-13T18:10:11.072Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/integer-to-english-words/solution</loc>
<lastmod>2026-05-12T17:54:56.503Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/javascript-nested-object/solution</loc>
<lastmod>2026-05-12T17:54:46.793Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/employee-department-join/solution</loc>
<lastmod>2026-05-12T17:54:28.161Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/department-top-three-salaries/solution</loc>
<lastmod>2026-05-12T17:54:23.400Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-product-ratings-per-month/solution</loc>
<lastmod>2026-05-12T17:54:09.883Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-second-highest-employee-wage/solution</loc>
<lastmod>2026-05-12T17:53:41.003Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/lru-cache/solution</loc>
<lastmod>2026-05-12T17:52:40.194Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/moving-average-daily-active-users/solution</loc>
<lastmod>2026-05-12T17:52:35.401Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/daily-final-transaction/solution</loc>
<lastmod>2026-05-12T17:52:30.467Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sessionize-user-actions/solution</loc>
<lastmod>2026-05-12T17:52:25.855Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/moving-average-of-transaction-volumes/solution</loc>
<lastmod>2026-05-12T17:52:16.678Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/overlapping-subscriptions/solution</loc>
<lastmod>2026-05-12T17:52:12.241Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/department-highest-salary/solution</loc>
<lastmod>2026-05-12T17:52:07.395Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/latest-transaction-per-user/solution</loc>
<lastmod>2026-05-12T17:51:17.250Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/hierarchical-management/solution</loc>
<lastmod>2026-05-12T17:49:45.070Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/game-of-life/solution</loc>
<lastmod>2026-05-12T17:49:35.328Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-level-order-traversal/solution</loc>
<lastmod>2026-05-12T17:45:33.689Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/0-1-knapsack-problem/solution</loc>
<lastmod>2026-05-12T17:45:28.809Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/same-tree/solution</loc>
<lastmod>2026-05-12T17:45:23.863Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/java-swap-numbers/solution</loc>
<lastmod>2026-05-12T17:45:19.166Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/recurring-transactions/solution</loc>
<lastmod>2026-05-12T17:44:59.884Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fibonacci-number/solution</loc>
<lastmod>2026-05-12T17:44:55.523Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/power-grid-maintenance/solution</loc>
<lastmod>2026-05-12T17:44:46.556Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/missing-number/solution</loc>
<lastmod>2026-05-12T17:44:37.611Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/point-in-polygon-gps-coordinate-check/solution</loc>
<lastmod>2026-05-12T17:44:32.987Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sentence-arrangement-by-word-length/solution</loc>
<lastmod>2026-05-12T17:44:18.233Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/a-star-pathfinding-in-a-grid/solution</loc>
<lastmod>2026-05-12T17:44:13.801Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-missing-positive/solution</loc>
<lastmod>2026-05-12T17:44:08.009Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-linked-list/solution</loc>
<lastmod>2026-05-12T17:43:59.095Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/linked-list-cycle/solution</loc>
<lastmod>2026-05-12T17:43:50.788Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/implement-trie-prefix-tree/solution</loc>
<lastmod>2026-05-12T17:43:32.680Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-duplicate-file-in-system/solution</loc>
<lastmod>2026-05-12T17:43:28.249Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rotate-image/solution</loc>
<lastmod>2026-05-12T17:43:23.807Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-words/solution</loc>
<lastmod>2026-05-12T17:43:19.157Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-average-name-value/solution</loc>
<lastmod>2026-05-12T17:43:13.395Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/group-anagrams/solution</loc>
<lastmod>2026-05-12T17:43:08.793Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/basic-calculator-iii/solution</loc>
<lastmod>2026-05-12T17:43:04.180Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/vertical-order-traversal-of-a-binary-tree/solution</loc>
<lastmod>2026-05-12T17:42:58.724Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/set-union-and-intersection/solution</loc>
<lastmod>2026-05-12T17:42:54.126Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/two-sum/solution</loc>
<lastmod>2026-05-12T17:42:49.568Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-binary-substrings/solution</loc>
<lastmod>2026-05-12T17:42:34.997Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/is-graph-bipartite/solution</loc>
<lastmod>2026-05-12T17:42:30.225Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-complete-tree-nodes/solution</loc>
<lastmod>2026-05-12T17:42:25.383Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/all-nodes-distance-k-in-binary-tree/solution</loc>
<lastmod>2026-05-12T17:42:20.474Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-session-analysis/solution</loc>
<lastmod>2026-05-12T17:42:15.541Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/identify-power-users/solution</loc>
<lastmod>2026-05-12T17:42:10.966Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rolling-average/solution</loc>
<lastmod>2026-05-12T17:42:00.470Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-search-tree-iterator/solution</loc>
<lastmod>2026-05-12T17:41:26.473Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/lfu-cache/solution</loc>
<lastmod>2026-05-12T17:41:22.054Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/design-add-and-search-words-data-structure/solution</loc>
<lastmod>2026-05-12T17:41:17.152Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-median-from-data-stream/solution</loc>
<lastmod>2026-05-12T17:40:02.326Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/min-stack/solution</loc>
<lastmod>2026-05-12T17:39:39.195Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/serialize-and-deserialize-binary-tree/solution</loc>
<lastmod>2026-05-12T17:39:22.174Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reaching-points/solution</loc>
<lastmod>2026-05-12T17:36:59.473Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-search/solution</loc>
<lastmod>2026-05-12T17:36:55.014Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/jump-game/solution</loc>
<lastmod>2026-05-12T17:36:50.512Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/combination-sum-iv/solution</loc>
<lastmod>2026-05-12T17:36:45.861Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/asteroid-collision/solution</loc>
<lastmod>2026-05-12T17:36:41.329Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/squares-of-a-sorted-array/solution</loc>
<lastmod>2026-05-12T17:36:37.013Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-all-adjacent-duplicates-in-string/solution</loc>
<lastmod>2026-05-12T17:36:32.525Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/k-diff-pairs-in-an-array/solution</loc>
<lastmod>2026-05-12T17:36:27.926Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/basic-calculator-ii/solution</loc>
<lastmod>2026-05-12T17:36:23.232Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-duplicate-number/solution</loc>
<lastmod>2026-05-12T17:36:18.671Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/single-number/solution</loc>
<lastmod>2026-05-12T17:36:14.204Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-good-pairs/solution</loc>
<lastmod>2026-05-12T17:36:09.776Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-zigzag-level-order-traversal/solution</loc>
<lastmod>2026-05-12T17:36:05.409Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/continuous-subarray-sum/solution</loc>
<lastmod>2026-05-12T17:36:00.810Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/middle-of-the-linked-list/solution</loc>
<lastmod>2026-05-12T17:35:56.341Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subtree-of-another-tree/solution</loc>
<lastmod>2026-05-12T17:35:51.571Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/burst-balloons/solution</loc>
<lastmod>2026-05-12T17:35:47.022Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rectangle-area/solution</loc>
<lastmod>2026-05-12T17:35:42.226Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-peak-element/solution</loc>
<lastmod>2026-05-12T17:35:37.739Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-reconciliation/solution</loc>
<lastmod>2026-05-12T17:35:29.018Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rotate-string/solution</loc>
<lastmod>2026-05-12T17:35:22.604Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/dot-product-of-two-sparse-vectors/solution</loc>
<lastmod>2026-05-12T17:35:18.096Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-different-palindromic-subsequences/solution</loc>
<lastmod>2026-05-12T17:35:13.881Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/isomorphic-strings/solution</loc>
<lastmod>2026-05-12T17:35:08.039Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/paint-house-ii/solution</loc>
<lastmod>2026-05-12T17:35:02.402Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/factor-combinations/solution</loc>
<lastmod>2026-05-12T17:34:57.869Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-search/solution</loc>
<lastmod>2026-05-12T17:34:53.211Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindrome-number/solution</loc>
<lastmod>2026-05-12T17:34:48.750Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/happy-number/solution</loc>
<lastmod>2026-05-12T17:34:44.149Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/arbitrage-detection/solution</loc>
<lastmod>2026-05-12T17:34:39.644Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindrome-linked-list/solution</loc>
<lastmod>2026-05-12T17:34:35.070Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-abbreviation/solution</loc>
<lastmod>2026-05-12T17:34:30.237Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/add-strings/solution</loc>
<lastmod>2026-05-12T17:34:25.245Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/the-kth-factor-of-n/solution</loc>
<lastmod>2026-05-12T17:34:07.820Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/daily-temperatures/solution</loc>
<lastmod>2026-05-12T17:33:58.472Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/gas-station/solution</loc>
<lastmod>2026-05-12T17:33:48.384Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/set-matrix-zeroes/solution</loc>
<lastmod>2026-05-12T17:33:39.005Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/swap-nodes-in-pairs/solution</loc>
<lastmod>2026-05-12T17:33:34.724Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-duplicates-from-sorted-array/solution</loc>
<lastmod>2026-05-12T17:33:29.797Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/delete-node-in-a-linked-list/solution</loc>
<lastmod>2026-05-12T17:33:24.913Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-array-by-parity/solution</loc>
<lastmod>2026-05-12T17:33:20.620Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-1-bits/solution</loc>
<lastmod>2026-05-12T17:33:15.866Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/lowest-common-ancestor-of-a-binary-search-tree/solution</loc>
<lastmod>2026-05-12T17:33:11.301Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/validate-ip-address/solution</loc>
<lastmod>2026-05-12T17:33:06.434Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-string/solution</loc>
<lastmod>2026-05-12T17:33:01.705Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/snakes-and-ladders/solution</loc>
<lastmod>2026-05-12T17:32:57.379Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/toeplitz-matrix/solution</loc>
<lastmod>2026-05-12T17:32:52.931Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-in-a-grid-with-obstacles-elimination/solution</loc>
<lastmod>2026-05-12T17:32:42.617Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/simplify-path/solution</loc>
<lastmod>2026-05-12T17:32:37.809Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/lexicographical-numbers/solution</loc>
<lastmod>2026-05-12T17:32:28.998Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subsets/solution</loc>
<lastmod>2026-05-12T17:32:24.849Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/expression-add-operators/solution</loc>
<lastmod>2026-05-12T17:32:20.286Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-duplicate-letters/solution</loc>
<lastmod>2026-05-12T17:32:15.456Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/next-closest-time/solution</loc>
<lastmod>2026-05-12T17:32:10.715Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-swap/solution</loc>
<lastmod>2026-05-12T17:32:06.217Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/campus-bikes/solution</loc>
<lastmod>2026-05-12T17:32:01.571Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/frog-jump/solution</loc>
<lastmod>2026-05-12T17:31:57.312Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-atoms/solution</loc>
<lastmod>2026-05-12T17:31:52.649Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/android-unlock-patterns/solution</loc>
<lastmod>2026-05-12T17:31:48.045Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/optimal-account-balancing/solution</loc>
<lastmod>2026-05-12T17:31:43.099Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-rectangle-in-histogram/solution</loc>
<lastmod>2026-05-12T17:31:38.814Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sqrtx/solution</loc>
<lastmod>2026-05-12T17:31:33.996Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-palindrome/solution</loc>
<lastmod>2026-05-12T17:31:22.939Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minesweeper/solution</loc>
<lastmod>2026-05-12T17:31:18.569Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-array-largest-sum/solution</loc>
<lastmod>2026-05-12T17:31:14.000Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-refueling-stops/solution</loc>
<lastmod>2026-05-12T17:31:09.163Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/task-scheduler/solution</loc>
<lastmod>2026-05-12T17:31:04.501Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-points-you-can-obtain-from-cards/solution</loc>
<lastmod>2026-05-12T17:30:59.698Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/car-pooling/solution</loc>
<lastmod>2026-05-12T17:30:54.864Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-inorder-traversal/solution</loc>
<lastmod>2026-05-12T17:30:49.917Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarrays-with-k-different-integers/solution</loc>
<lastmod>2026-05-12T17:30:45.077Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-paths/solution</loc>
<lastmod>2026-05-12T17:30:40.414Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/regular-expression-matching/solution</loc>
<lastmod>2026-05-12T17:30:35.835Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/keys-and-rooms/solution</loc>
<lastmod>2026-05-12T17:30:30.854Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-parenthesis-string/solution</loc>
<lastmod>2026-05-12T17:30:26.323Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/container-with-most-water/solution</loc>
<lastmod>2026-05-12T17:30:21.731Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/walking-robot-simulation/solution</loc>
<lastmod>2026-05-12T17:30:16.926Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/next-greater-element-i/solution</loc>
<lastmod>2026-05-12T17:30:09.242Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/intersection-of-two-arrays/solution</loc>
<lastmod>2026-05-12T17:29:44.539Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-common-subsequence/solution</loc>
<lastmod>2026-05-12T17:29:40.141Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-bits/solution</loc>
<lastmod>2026-05-12T17:29:30.743Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-first-and-last-position-of-element-in-sorted-array/solution</loc>
<lastmod>2026-05-12T17:29:21.781Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarray-sum-equals-k/solution</loc>
<lastmod>2026-05-12T17:28:57.296Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sudoku-solver/solution</loc>
<lastmod>2026-05-12T17:28:38.954Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarray-sums-divisible-by-k/solution</loc>
<lastmod>2026-05-12T17:28:28.591Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-pivot-index/solution</loc>
<lastmod>2026-05-12T17:28:19.420Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximal-rectangle/solution</loc>
<lastmod>2026-05-12T17:28:10.514Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reconstruct-itinerary/solution</loc>
<lastmod>2026-05-12T17:28:01.671Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-valid-parentheses/solution</loc>
<lastmod>2026-05-12T17:27:52.097Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/house-robber/solution</loc>
<lastmod>2026-05-12T17:27:42.114Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-depth-of-binary-tree/solution</loc>
<lastmod>2026-05-12T17:27:22.576Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-area-of-island/solution</loc>
<lastmod>2026-05-12T17:27:03.419Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-profit-in-job-scheduling/solution</loc>
<lastmod>2026-05-12T17:26:54.250Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximal-square/solution</loc>
<lastmod>2026-05-12T17:26:35.953Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/construct-binary-tree-from-preorder-and-inorder-traversal/solution</loc>
<lastmod>2026-05-12T17:26:26.687Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-integer/solution</loc>
<lastmod>2026-05-12T17:26:21.358Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-unique-character-in-a-string/solution</loc>
<lastmod>2026-05-12T17:26:12.165Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rotting-oranges/solution</loc>
<lastmod>2026-05-12T17:26:02.764Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/symmetric-tree/solution</loc>
<lastmod>2026-05-12T17:25:53.233Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-product-subarray/solution</loc>
<lastmod>2026-05-12T17:25:42.296Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/generate-parentheses/solution</loc>
<lastmod>2026-05-12T17:25:37.780Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/arithmetic-slices-ii-subsequence/solution</loc>
<lastmod>2026-05-12T17:25:28.560Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cherry-pickup/solution</loc>
<lastmod>2026-05-12T17:25:19.265Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/network-delay-time/solution</loc>
<lastmod>2026-05-12T17:25:09.958Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindromic-substrings/solution</loc>
<lastmod>2026-05-12T17:24:51.273Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-increasing-subsequence/solution</loc>
<lastmod>2026-05-12T17:24:40.466Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-compression/solution</loc>
<lastmod>2026-05-12T17:24:21.049Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-palindrome/solution</loc>
<lastmod>2026-05-12T17:24:06.813Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/letter-combinations-of-a-phone-number/solution</loc>
<lastmod>2026-05-12T17:23:53.414Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-to-integer-atoi/solution</loc>
<lastmod>2026-05-12T17:23:39.054Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/spiral-matrix/solution</loc>
<lastmod>2026-05-12T17:23:25.313Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-right-side-view/solution</loc>
<lastmod>2026-05-12T17:23:12.051Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reorder-list/solution</loc>
<lastmod>2026-05-12T17:22:58.733Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-substring-with-at-most-k-distinct-characters/solution</loc>
<lastmod>2026-05-12T17:22:31.506Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/integer-to-roman/solution</loc>
<lastmod>2026-05-12T17:22:17.674Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/diameter-of-binary-tree/solution</loc>
<lastmod>2026-05-12T17:22:10.922Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-sorted-array/solution</loc>
<lastmod>2026-05-12T17:21:57.640Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-break/solution</loc>
<lastmod>2026-05-12T17:21:42.977Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/edit-distance/solution</loc>
<lastmod>2026-05-12T17:21:32.330Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-all-adjacent-duplicates-in-string-ii/solution</loc>
<lastmod>2026-05-12T17:21:17.857Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/validate-binary-search-tree/solution</loc>
<lastmod>2026-05-12T17:21:04.500Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-search-ii/solution</loc>
<lastmod>2026-05-12T17:20:53.864Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-palindromic-subsequence/solution</loc>
<lastmod>2026-05-12T17:20:40.025Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-increasing-path-in-a-matrix/solution</loc>
<lastmod>2026-05-12T17:20:24.443Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/copy-list-with-random-pointer/solution</loc>
<lastmod>2026-05-12T17:19:57.315Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/decode-ways/solution</loc>
<lastmod>2026-05-12T17:19:42.172Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-window-substring/solution</loc>
<lastmod>2026-05-12T17:19:24.079Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-common-prefix/solution</loc>
<lastmod>2026-05-12T17:19:07.594Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/add-two-numbers/solution</loc>
<lastmod>2026-05-12T17:18:49.189Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-maximum-path-sum/solution</loc>
<lastmod>2026-05-12T17:18:31.218Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-a-2d-matrix-ii/solution</loc>
<lastmod>2026-05-12T17:17:05.630Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/product-of-array-except-self/solution</loc>
<lastmod>2026-05-12T17:16:41.870Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/decode-string/solution</loc>
<lastmod>2026-05-12T17:16:18.641Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-k-sorted-lists/solution</loc>
<lastmod>2026-05-12T17:15:55.569Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/median-of-two-sorted-arrays/solution</loc>
<lastmod>2026-05-12T17:15:06.848Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/meeting-rooms-ii/solution</loc>
<lastmod>2026-05-12T17:14:42.437Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-palindromic-substring/solution</loc>
<lastmod>2026-05-12T17:14:17.824Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3sum/solution</loc>
<lastmod>2026-05-12T17:12:21.403Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/kth-largest-element-in-an-array/solution</loc>
<lastmod>2026-05-12T17:11:13.691Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-two-sorted-lists/solution</loc>
<lastmod>2026-05-12T17:10:37.916Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/best-time-to-buy-and-sell-stock/solution</loc>
<lastmod>2026-05-12T17:09:15.296Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-parentheses/solution</loc>
<lastmod>2026-05-12T17:03:29.211Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/connect-four/solution</loc>
<lastmod>2026-05-04T14:25:39.204Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/balanced-binary-tree/solution</loc>
<lastmod>2026-04-24T09:51:22.131Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/open-the-lock/solution</loc>
<lastmod>2026-04-24T09:51:14.499Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/super-egg-drop/solution</loc>
<lastmod>2026-04-24T09:51:08.759Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-palindrome-ii/solution</loc>
<lastmod>2026-04-24T09:51:03.487Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/permutations/solution</loc>
<lastmod>2026-04-24T09:50:37.711Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/excel-sheet-column-title/solution</loc>
<lastmod>2026-04-24T09:50:10.447Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-path-sum/solution</loc>
<lastmod>2026-04-24T09:50:03.458Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/build-a-car-assembly-game/solution</loc>
<lastmod>2026-04-23T14:19:27.223Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-number-after-digit-swaps-by-parity/solution</loc>
<lastmod>2026-04-21T20:44:16.058Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/running-total-of-cyber-threats-per-client/solution</loc>
<lastmod>2026-04-21T20:44:14.881Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/soft-delete-query-on-insert-only-table/solution</loc>
<lastmod>2026-04-21T20:44:14.776Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/monthly-traffic-usage-analysis-per-customer/solution</loc>
<lastmod>2026-04-21T20:44:13.613Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/active-customers-with-order-count/solution</loc>
<lastmod>2026-04-21T20:44:13.569Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/restaurant-growth/solution</loc>
<lastmod>2026-04-21T20:44:13.541Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/womens-day-mathematics-challenge/solution</loc>
<lastmod>2026-04-21T20:44:12.213Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-operations-to-make-array-continuous/solution</loc>
<lastmod>2026-04-21T20:44:11.029Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/run-length-encoding/solution</loc>
<lastmod>2026-04-21T20:44:10.986Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-arrows-to-burst-balloons/solution</loc>
<lastmod>2026-04-21T20:44:09.997Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-strong-pair-xor-i/solution</loc>
<lastmod>2026-04-21T20:44:09.858Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/min-subsequence-for-uniqueness/solution</loc>
<lastmod>2026-04-21T20:44:09.847Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cache-ttl-counter/solution</loc>
<lastmod>2026-04-21T20:44:08.722Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/set-bit-shift/solution</loc>
<lastmod>2026-04-21T20:44:07.682Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-tree-views/solution</loc>
<lastmod>2026-04-21T20:44:07.609Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/apply-operations-to-make-sum-of-array-greater-than-or-equal-to-k/solution</loc>
<lastmod>2026-04-21T20:44:07.600Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-engagement-query/solution</loc>
<lastmod>2026-04-21T20:44:02.686Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/overlapping-and-disjoint-meetings/solution</loc>
<lastmod>2026-04-21T20:44:01.543Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-engaged-users-by-interaction/solution</loc>
<lastmod>2026-04-21T20:44:00.768Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/matrix-trio/solution</loc>
<lastmod>2026-04-21T20:44:00.630Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/human-readable-time-utility/solution</loc>
<lastmod>2026-04-21T20:43:57.942Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-of-inversions/solution</loc>
<lastmod>2026-04-21T20:43:56.721Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/caesar-cipher/solution</loc>
<lastmod>2026-04-21T20:43:56.577Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/atm-machine/solution</loc>
<lastmod>2026-04-21T20:43:55.249Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-session-activity/solution</loc>
<lastmod>2026-04-21T20:43:45.719Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rolling-7-day-metrics/solution</loc>
<lastmod>2026-04-21T20:43:45.099Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/twitter-space-active-time/solution</loc>
<lastmod>2026-04-21T20:43:43.888Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/friend-recommendation-query/solution</loc>
<lastmod>2026-04-21T20:43:43.824Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/line-reflection/solution</loc>
<lastmod>2026-04-21T20:43:42.579Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ride-sharing-service-lld/solution</loc>
<lastmod>2026-04-21T20:43:32.776Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-operations-to-reduce-an-integer-to-0/solution</loc>
<lastmod>2026-04-21T20:43:31.532Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/vehicle-bridge-crossing-tracker/solution</loc>
<lastmod>2026-04-21T20:43:31.516Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/commute-time-analysis/solution</loc>
<lastmod>2026-04-21T20:43:30.408Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-time-of-process-per-machine/solution</loc>
<lastmod>2026-04-21T20:43:30.278Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/where-will-the-ball-fall/solution</loc>
<lastmod>2026-04-21T20:43:28.802Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/task-scheduler-ii/solution</loc>
<lastmod>2026-04-21T20:43:28.779Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/real-time-sensor-parsing/solution</loc>
<lastmod>2026-04-21T20:43:27.434Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/car-fleet/solution</loc>
<lastmod>2026-04-21T20:43:26.124Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-connected-components-in-an-undirected-graph/solution</loc>
<lastmod>2026-04-21T20:43:26.106Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3d-trajectory-tokenization/solution</loc>
<lastmod>2026-04-21T20:43:24.826Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-consecutive-sequence/solution</loc>
<lastmod>2026-04-21T20:43:23.710Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-number-of-occurrences/solution</loc>
<lastmod>2026-04-21T20:43:10.480Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fizz-buzz/solution</loc>
<lastmod>2026-04-21T20:43:08.114Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-colored-pieces-if-both-neighbors-are-the-same-color/solution</loc>
<lastmod>2026-04-21T20:43:08.082Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-subarrays-with-lcm-equal-to-k/solution</loc>
<lastmod>2026-04-21T20:43:06.930Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/game-play-analysis-v/solution</loc>
<lastmod>2026-04-21T20:43:06.762Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/implement-map-callback-function/solution</loc>
<lastmod>2026-04-21T20:43:05.730Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3d-point-orientation/solution</loc>
<lastmod>2026-04-21T20:43:03.920Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/move-zeroes/solution</loc>
<lastmod>2026-04-21T20:43:02.807Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-with-dynamic-edge-weights/solution</loc>
<lastmod>2026-04-21T20:42:58.953Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/vehicle-service-center-management/solution</loc>
<lastmod>2026-04-21T20:42:18.035Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-n-frequent-errors/solution</loc>
<lastmod>2026-04-21T20:42:17.948Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/path-from-root-to-node/solution</loc>
<lastmod>2026-04-21T20:42:17.912Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/local-stock-maxima/solution</loc>
<lastmod>2026-04-21T20:42:16.845Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unfinished-parts/solution</loc>
<lastmod>2026-04-21T20:42:16.758Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/new-product-launches/solution</loc>
<lastmod>2026-04-21T20:42:16.676Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/battery-efficiency/solution</loc>
<lastmod>2026-04-21T20:42:15.558Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/xor-of-range/solution</loc>
<lastmod>2026-04-21T20:42:15.515Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-a-string-in-balanced-strings/solution</loc>
<lastmod>2026-04-21T20:42:15.508Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/root-to-node-path-in-binary-tree/solution</loc>
<lastmod>2026-04-21T20:42:14.309Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-changes-to-make-alternating-binary-string/solution</loc>
<lastmod>2026-04-21T20:42:13.214Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-absolute-difference/solution</loc>
<lastmod>2026-04-21T20:42:12.840Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-file-parsing-and-frequency-analysis/solution</loc>
<lastmod>2026-04-21T20:42:12.825Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/clock-angle-problem/solution</loc>
<lastmod>2026-04-21T20:42:11.691Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/automatic-braking-logic/solution</loc>
<lastmod>2026-04-21T20:42:11.410Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/2d-convolution/solution</loc>
<lastmod>2026-04-21T20:42:10.296Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-balance-and-rejection-logic/solution</loc>
<lastmod>2026-04-21T20:42:03.090Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cheapest-flights-within-k-stops/solution</loc>
<lastmod>2026-04-21T20:42:01.897Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/linked-user-similarity-scoring/solution</loc>
<lastmod>2026-04-21T20:42:00.641Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/min-heap-node-filtering/solution</loc>
<lastmod>2026-04-21T20:42:00.625Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/historical-address-tracking/solution</loc>
<lastmod>2026-04-21T20:41:59.518Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subscription-service-pro-rated-billing/solution</loc>
<lastmod>2026-04-21T20:41:59.506Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/repeated-payment-detection/solution</loc>
<lastmod>2026-04-21T20:41:59.477Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/double-entry-ledger/solution</loc>
<lastmod>2026-04-21T20:41:58.391Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/mysterious-number-pairs/solution</loc>
<lastmod>2026-04-21T20:41:58.180Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-penalty-for-a-shop/solution</loc>
<lastmod>2026-04-21T20:41:56.905Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/email-scheduler-subscription-rules/solution</loc>
<lastmod>2026-04-21T20:41:55.895Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-parsing/solution</loc>
<lastmod>2026-04-21T20:41:55.895Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/factory-cost-bill-of-materials/solution</loc>
<lastmod>2026-04-21T20:41:55.813Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-mentions-per-user/solution</loc>
<lastmod>2026-04-21T20:41:54.741Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/csv-transaction-parsing/solution</loc>
<lastmod>2026-04-21T20:41:54.589Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/card-parsing-and-validation/solution</loc>
<lastmod>2026-04-21T20:41:54.574Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/black-and-white-grid-sub-matrices/solution</loc>
<lastmod>2026-04-21T20:41:52.712Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sliding-window-median/solution</loc>
<lastmod>2026-04-21T20:41:50.468Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-uncommon-substring-in-an-array/solution</loc>
<lastmod>2026-04-21T20:41:50.039Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/complete-album-listeners/solution</loc>
<lastmod>2026-04-21T20:41:49.988Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/analyze-user-website-visit-pattern/solution</loc>
<lastmod>2026-04-21T20:41:48.755Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/partition-equal-subset-sum/solution</loc>
<lastmod>2026-04-21T20:41:48.698Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-substring-with-at-most-two-distinct-characters/solution</loc>
<lastmod>2026-04-21T20:41:46.323Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/artist-popularity-rank/solution</loc>
<lastmod>2026-04-21T20:41:45.295Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-elements-with-distance-tie-break/solution</loc>
<lastmod>2026-04-21T20:41:41.885Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-to-corner/solution</loc>
<lastmod>2026-04-21T20:41:40.659Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/combine-two-tables/solution</loc>
<lastmod>2026-04-21T20:41:39.499Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/daily-log-volume/solution</loc>
<lastmod>2026-04-21T20:41:38.366Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/data-ingestion-trends/solution</loc>
<lastmod>2026-04-21T20:41:38.276Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/board-game-jump-1d-array/solution</loc>
<lastmod>2026-04-21T20:41:37.003Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-login-interval/solution</loc>
<lastmod>2026-04-21T20:41:36.968Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/vowel-only-substrings/solution</loc>
<lastmod>2026-04-21T20:41:35.951Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-aggregator/solution</loc>
<lastmod>2026-04-21T20:41:35.946Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-number-summation/solution</loc>
<lastmod>2026-04-21T20:41:34.808Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/insert-node-at-middle-of-linked-list/solution</loc>
<lastmod>2026-04-21T20:41:33.626Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-continuous-increasing-subsequence-in-grid/solution</loc>
<lastmod>2026-04-21T20:41:33.415Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/passable-rows-and-columns/solution</loc>
<lastmod>2026-04-21T20:41:33.361Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/event-stream-processor/solution</loc>
<lastmod>2026-04-21T20:41:32.317Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cookie-handling-mechanism/solution</loc>
<lastmod>2026-04-21T20:41:31.660Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/board-game-reachable/solution</loc>
<lastmod>2026-04-21T20:41:31.635Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/raw-telemetry-to-json-converter/solution</loc>
<lastmod>2026-04-21T20:41:25.840Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/telemetry-to-json-parser/solution</loc>
<lastmod>2026-04-21T20:41:25.808Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/interpolate-control-actions/solution</loc>
<lastmod>2026-04-21T20:41:24.589Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-presence-at-large-scale/solution</loc>
<lastmod>2026-04-21T20:41:23.350Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/the-price-is-right-optimization/solution</loc>
<lastmod>2026-04-21T20:41:23.061Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-match-optimization/solution</loc>
<lastmod>2026-04-21T20:41:22.959Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/spacex-employee-item-sorting/solution</loc>
<lastmod>2026-04-21T20:41:21.906Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-insert-position/solution</loc>
<lastmod>2026-04-21T20:41:21.736Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sensor-anomaly-polling/solution</loc>
<lastmod>2026-04-21T20:41:21.686Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pressure-data-smoothing/solution</loc>
<lastmod>2026-04-21T20:41:20.665Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/satellite-beam-planning/solution</loc>
<lastmod>2026-04-21T20:41:20.261Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/extract-status-flags-from-hardware-register/solution</loc>
<lastmod>2026-04-21T20:41:20.245Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/gene-sequencing/solution</loc>
<lastmod>2026-04-21T20:41:19.162Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/invert-binary-tree/solution</loc>
<lastmod>2026-04-21T20:41:16.310Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-record-add-or-noticed/solution</loc>
<lastmod>2026-04-21T20:41:13.851Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-gaps-in-sequential-ids/solution</loc>
<lastmod>2026-04-21T20:41:11.214Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/trips-and-users/solution</loc>
<lastmod>2026-04-21T20:41:08.913Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/json-data-extraction/solution</loc>
<lastmod>2026-04-21T20:41:08.912Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sum-of-scores-of-built-strings/solution</loc>
<lastmod>2026-04-21T20:41:07.812Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-ways-to-form-a-target-string-given-a-dictionary/solution</loc>
<lastmod>2026-04-21T20:41:07.776Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/parallel-courses-iii/solution</loc>
<lastmod>2026-04-21T20:41:06.690Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/prime-string/solution</loc>
<lastmod>2026-04-21T20:41:06.264Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-nodes-to-delete-for-tree-height-k/solution</loc>
<lastmod>2026-04-21T20:41:06.042Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/grep-with-context-lines/solution</loc>
<lastmod>2026-04-21T20:41:04.687Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/boundary-of-binary-tree/solution</loc>
<lastmod>2026-04-21T20:41:03.620Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/calculate-amount-paid-in-taxes/solution</loc>
<lastmod>2026-04-21T20:41:03.421Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/insert-interval/solution</loc>
<lastmod>2026-04-21T20:40:59.701Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-sum-of-rectangle-no-larger-than-k/solution</loc>
<lastmod>2026-04-21T20:40:54.995Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sql-join-with-duplicate-values/solution</loc>
<lastmod>2026-04-21T20:40:53.927Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-latency-path-in-microservices/solution</loc>
<lastmod>2026-04-21T20:40:53.891Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sending-vs-opening-snaps/solution</loc>
<lastmod>2026-04-21T20:40:52.837Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-and-last-activity/solution</loc>
<lastmod>2026-04-21T20:40:52.811Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-break-ii/solution</loc>
<lastmod>2026-04-21T20:40:51.737Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-rings/solution</loc>
<lastmod>2026-04-21T20:40:51.722Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-wrap/solution</loc>
<lastmod>2026-04-21T20:40:51.680Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/contains-duplicate-ii/solution</loc>
<lastmod>2026-04-21T20:40:49.375Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/threaded-replies/solution</loc>
<lastmod>2026-04-21T20:40:42.525Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/optimize-a-slow-search-query/solution</loc>
<lastmod>2026-04-21T20:40:42.398Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-overlapping-bookings/solution</loc>
<lastmod>2026-04-21T20:40:41.301Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-colors/solution</loc>
<lastmod>2026-04-21T20:40:41.292Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/message-command-parser/solution</loc>
<lastmod>2026-04-21T20:40:40.234Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-string-processor/solution</loc>
<lastmod>2026-04-21T20:40:40.112Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/slack-power-users/solution</loc>
<lastmod>2026-04-21T20:40:40.084Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/alphanumeric-pattern-counter/solution</loc>
<lastmod>2026-04-21T20:40:38.846Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/clone-graph/solution</loc>
<lastmod>2026-04-21T20:40:36.517Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/tiered-discount-calculation/solution</loc>
<lastmod>2026-04-21T20:40:32.236Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/running-sales-since-restock/solution</loc>
<lastmod>2026-04-21T20:40:31.167Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/friend-requests-ii-who-has-the-most-friends/solution</loc>
<lastmod>2026-04-21T20:40:31.046Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-customers-by-spend/solution</loc>
<lastmod>2026-04-21T20:40:30.933Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/inventory-deductions/solution</loc>
<lastmod>2026-04-21T20:40:29.877Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/tail-command-implementation/solution</loc>
<lastmod>2026-04-21T20:40:28.503Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/product-recommendation-engine/solution</loc>
<lastmod>2026-04-21T20:40:28.464Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/product-co-occurrence/solution</loc>
<lastmod>2026-04-21T20:40:27.318Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/mars-rover-simulation/solution</loc>
<lastmod>2026-04-21T20:40:27.281Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/house-robber-iii/solution</loc>
<lastmod>2026-04-21T20:40:26.313Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cousins-in-binary-tree/solution</loc>
<lastmod>2026-04-21T20:40:24.833Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/high-spending-user-logic/solution</loc>
<lastmod>2026-04-21T20:40:24.593Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/wildcard-matching/solution</loc>
<lastmod>2026-04-21T20:40:22.291Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-window-subsequence/solution</loc>
<lastmod>2026-04-21T20:40:19.307Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/nearest-smaller-element/solution</loc>
<lastmod>2026-04-21T20:40:17.649Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/infix-to-postfix-conversion/solution</loc>
<lastmod>2026-04-21T20:40:17.498Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/protocol-traffic-analysis/solution</loc>
<lastmod>2026-04-21T20:40:16.388Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-increment-to-make-array-unique/solution</loc>
<lastmod>2026-04-21T20:40:16.286Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/json-processing-structured-records/solution</loc>
<lastmod>2026-04-21T20:40:16.275Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/premium-users-exceeding-usage-limit/solution</loc>
<lastmod>2026-04-21T20:40:15.128Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/incident-status-filter/solution</loc>
<lastmod>2026-04-21T20:40:15.124Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/complex-joins-for-incident-reporting/solution</loc>
<lastmod>2026-04-21T20:40:13.761Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-ticket-resolve-time/solution</loc>
<lastmod>2026-04-21T20:40:13.696Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-suggestions-system/solution</loc>
<lastmod>2026-04-21T20:40:12.589Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/nim-game/solution</loc>
<lastmod>2026-04-21T20:40:11.532Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/next-greater-element-iii/solution</loc>
<lastmod>2026-04-21T20:40:11.450Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/parent-child-job-runtime/solution</loc>
<lastmod>2026-04-21T20:40:11.261Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-platforms-required-for-a-railway-station/solution</loc>
<lastmod>2026-04-21T20:40:10.099Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-swaps-to-make-the-string-balanced/solution</loc>
<lastmod>2026-04-21T20:40:10.077Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/majority-element-ii/solution</loc>
<lastmod>2026-04-21T20:40:08.867Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/custom-array-methods-map-filter-reduce/solution</loc>
<lastmod>2026-04-21T20:40:07.650Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/divide-array-into-equal-pairs/solution</loc>
<lastmod>2026-04-21T20:40:07.595Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/jump-game-ii/solution</loc>
<lastmod>2026-04-21T20:40:01.464Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unreviewed-products/solution</loc>
<lastmod>2026-04-21T20:39:55.367Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/employees-earning-more-than-managers/solution</loc>
<lastmod>2026-04-21T20:39:54.228Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/product-review-system/solution</loc>
<lastmod>2026-04-21T20:39:54.165Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/delete-duplicate-emails/solution</loc>
<lastmod>2026-04-21T20:39:53.152Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/valid-perfect-square/solution</loc>
<lastmod>2026-04-21T20:39:52.724Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sum-of-k-farthest-items/solution</loc>
<lastmod>2026-04-21T20:39:51.709Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/total-tyres-calculation/solution</loc>
<lastmod>2026-04-21T20:39:51.627Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/time-conversion/solution</loc>
<lastmod>2026-04-21T20:39:51.619Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/second-largest-element-in-an-array/solution</loc>
<lastmod>2026-04-21T20:39:50.394Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-words-in-a-string-iii/solution</loc>
<lastmod>2026-04-21T20:39:50.261Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/most-frequent-character/solution</loc>
<lastmod>2026-04-21T20:39:49.211Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-size-subarray-sum/solution</loc>
<lastmod>2026-04-21T20:39:49.194Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-one-bit-operations-to-make-integers-zero/solution</loc>
<lastmod>2026-04-21T20:39:48.198Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-bit-flips-to-convert-number/solution</loc>
<lastmod>2026-04-21T20:39:48.105Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-unique-exponent/solution</loc>
<lastmod>2026-04-21T20:39:47.977Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/kth-largest-element-in-bst/solution</loc>
<lastmod>2026-04-21T20:39:46.931Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/greatest-common-divisor/solution</loc>
<lastmod>2026-04-21T20:39:46.900Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/building-placement/solution</loc>
<lastmod>2026-04-21T20:39:45.914Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/distance-between-two-nodes-in-binary-tree/solution</loc>
<lastmod>2026-04-21T20:39:45.888Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ap-or-gp-identification/solution</loc>
<lastmod>2026-04-21T20:39:44.750Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bleak-numbers/solution</loc>
<lastmod>2026-04-21T20:39:44.362Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/anomaly-detection-in-procurement-transactions/solution</loc>
<lastmod>2026-04-21T20:39:43.954Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/matrix-missing-value/solution</loc>
<lastmod>2026-04-21T20:39:20.337Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/exclusive-time-of-functions/solution</loc>
<lastmod>2026-04-21T20:39:20.136Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-maximum-follow-depth/solution</loc>
<lastmod>2026-04-21T20:39:19.105Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cognitive-matrix-pattern/solution</loc>
<lastmod>2026-04-21T20:39:19.093Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/analyzing-call-paths/solution</loc>
<lastmod>2026-04-21T20:39:19.089Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rotate-non-x-values/solution</loc>
<lastmod>2026-04-21T20:39:18.047Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-3-most-frequent-api-calls/solution</loc>
<lastmod>2026-04-21T20:39:18.008Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/short-encoding-of-words/solution</loc>
<lastmod>2026-04-21T20:39:17.994Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximize-distance-to-closest-person/solution</loc>
<lastmod>2026-04-21T20:39:16.969Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/grumpy-bookstore-owner/solution</loc>
<lastmod>2026-04-21T20:39:16.808Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/match-3-board-detection/solution</loc>
<lastmod>2026-04-21T20:39:15.672Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/inversion-count-of-an-array/solution</loc>
<lastmod>2026-04-21T20:39:15.648Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/4x4-matrix-missing-value-sorting/solution</loc>
<lastmod>2026-04-21T20:39:14.526Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stock-volume-variation-trend/solution</loc>
<lastmod>2026-04-21T20:39:11.956Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/complex-string-parser/solution</loc>
<lastmod>2026-04-21T20:39:11.948Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stock-price-extremes/solution</loc>
<lastmod>2026-04-21T20:39:10.800Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/consecutive-trading-days/solution</loc>
<lastmod>2026-04-21T20:39:10.305Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/most-popular-stock-per-month/solution</loc>
<lastmod>2026-04-21T20:39:10.057Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/best-time-to-buy-and-sell-stock-iv/solution</loc>
<lastmod>2026-04-21T20:39:09.032Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-substrings/solution</loc>
<lastmod>2026-04-21T20:39:08.850Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/trade-event-stream-duplicates/solution</loc>
<lastmod>2026-04-21T20:39:08.838Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/social-payment-graph-cycle-detection/solution</loc>
<lastmod>2026-04-21T20:39:07.681Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/referral-program-leaderboard/solution</loc>
<lastmod>2026-04-21T20:39:07.662Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reachable-nodes-in-subdivided-graph/solution</loc>
<lastmod>2026-04-21T20:39:07.630Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-orders-in-the-backlog/solution</loc>
<lastmod>2026-04-21T20:39:06.648Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fractional-shares-inventory-management/solution</loc>
<lastmod>2026-04-21T20:39:06.625Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/portfolio-value-optimization/solution</loc>
<lastmod>2026-04-21T20:39:06.613Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/array-manipulation/solution</loc>
<lastmod>2026-04-21T20:39:05.262Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bit-masking-mask-creation/solution</loc>
<lastmod>2026-04-21T20:39:00.353Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/search-in-a-binary-search-tree/solution</loc>
<lastmod>2026-04-21T20:38:58.860Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bfs-subtree-count-in-graph/solution</loc>
<lastmod>2026-04-21T20:38:58.852Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/angle-between-hands-of-a-clock/solution</loc>
<lastmod>2026-04-21T20:38:58.644Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pessimistic-locking-account-transfer/solution</loc>
<lastmod>2026-04-21T20:38:51.284Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/account-balance-after-transfers/solution</loc>
<lastmod>2026-04-21T20:38:51.262Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/tree-parent-search/solution</loc>
<lastmod>2026-04-21T20:38:50.147Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/optimistic-locking-implementation/solution</loc>
<lastmod>2026-04-21T20:38:50.115Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-touch-attribution/solution</loc>
<lastmod>2026-04-21T20:38:50.103Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/transaction-categorization/solution</loc>
<lastmod>2026-04-21T20:38:49.045Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/time-series-bucketing/solution</loc>
<lastmod>2026-04-21T20:38:48.014Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-linked-list-ii/solution</loc>
<lastmod>2026-04-21T20:38:47.969Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/perfect-squares/solution</loc>
<lastmod>2026-04-21T20:38:46.879Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/path-sum-iii/solution</loc>
<lastmod>2026-04-21T20:38:42.303Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-sorted-streams/solution</loc>
<lastmod>2026-04-21T20:38:42.242Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-subreddits-by-activity/solution</loc>
<lastmod>2026-04-21T20:38:41.013Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bulls-and-cows/solution</loc>
<lastmod>2026-04-21T20:38:39.660Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subreddit-activity-reporting/solution</loc>
<lastmod>2026-04-21T20:38:39.516Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/duplicate-detection/solution</loc>
<lastmod>2026-04-21T20:38:39.473Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/tree-structure-reporting/solution</loc>
<lastmod>2026-04-21T20:38:38.463Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-ways-to-buy-pens-and-pencils/solution</loc>
<lastmod>2026-04-21T20:38:38.434Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/array-filtering-and-mapping/solution</loc>
<lastmod>2026-04-21T20:38:36.277Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/total-sales-per-region-by-product-category/solution</loc>
<lastmod>2026-04-21T20:38:29.928Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/whale-customers/solution</loc>
<lastmod>2026-04-21T20:38:29.612Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/duplicate-emails/solution</loc>
<lastmod>2026-04-21T20:38:28.530Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-power-consumption/solution</loc>
<lastmod>2026-04-21T20:38:28.454Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-compression-iii/solution</loc>
<lastmod>2026-04-21T20:38:27.385Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/the-door-flip-puzzle/solution</loc>
<lastmod>2026-04-21T20:38:27.271Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-compression-ii/solution</loc>
<lastmod>2026-04-21T20:38:27.254Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-an-array/solution</loc>
<lastmod>2026-04-21T20:38:26.108Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reverse-words-at-odd-positions/solution</loc>
<lastmod>2026-04-21T20:38:25.758Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/power-of-two/solution</loc>
<lastmod>2026-04-21T20:38:24.752Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-number-of-ones/solution</loc>
<lastmod>2026-04-21T20:38:24.709Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/implement-memcpy/solution</loc>
<lastmod>2026-04-21T20:38:24.697Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-element-in-array-partition-point/solution</loc>
<lastmod>2026-04-21T20:38:23.621Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/divisibility-by-11/solution</loc>
<lastmod>2026-04-21T20:38:23.558Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-length-of-loop-in-linked-list/solution</loc>
<lastmod>2026-04-21T20:38:23.428Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-array-pairs-divisible-by-k/solution</loc>
<lastmod>2026-04-21T20:38:22.366Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-letter-occurrences-without-extra-space/solution</loc>
<lastmod>2026-04-21T20:38:22.298Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3sum-closest/solution</loc>
<lastmod>2026-04-21T20:38:21.157Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-nth-node-from-end-of-list/solution</loc>
<lastmod>2026-04-21T20:38:18.435Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/add-binary/solution</loc>
<lastmod>2026-04-21T20:38:15.103Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-merchants-by-spend/solution</loc>
<lastmod>2026-04-21T20:38:09.519Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/retention-cohorts/solution</loc>
<lastmod>2026-04-21T20:38:09.483Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/parking-garage-system/solution</loc>
<lastmod>2026-04-21T20:38:08.365Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/fraudulent-pattern-detection/solution</loc>
<lastmod>2026-04-21T20:38:07.012Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/final-prices-with-a-special-discount-in-a-shop/solution</loc>
<lastmod>2026-04-21T20:38:05.929Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/event-ingestion-stream-processing/solution</loc>
<lastmod>2026-04-21T20:38:05.922Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/employee-free-time/solution</loc>
<lastmod>2026-04-21T20:38:02.323Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pin-board-connectivity/solution</loc>
<lastmod>2026-04-21T20:38:02.318Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-elements-with-time-range/solution</loc>
<lastmod>2026-04-21T20:38:01.212Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-categories-and-active-users/solution</loc>
<lastmod>2026-04-21T20:38:01.202Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/second-most-frequent-number/solution</loc>
<lastmod>2026-04-21T20:38:01.153Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/customers-who-never-order/solution</loc>
<lastmod>2026-04-21T20:38:00.104Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/detect-inappropriate-language/solution</loc>
<lastmod>2026-04-21T20:37:59.895Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-concurrent-sessions/solution</loc>
<lastmod>2026-04-21T20:37:59.879Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bank-teller-simulation/solution</loc>
<lastmod>2026-04-21T20:37:58.810Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/group-shifted-strings/solution</loc>
<lastmod>2026-04-21T20:37:58.591Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-k-frequent-elements-in-a-stream/solution</loc>
<lastmod>2026-04-21T20:37:57.404Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subdomain-visit-count/solution</loc>
<lastmod>2026-04-21T20:37:57.102Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/set-equality-with-duplicates/solution</loc>
<lastmod>2026-04-21T20:37:55.985Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rate-limiting-logic/solution</loc>
<lastmod>2026-04-21T20:37:54.630Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/monotonic-window/solution</loc>
<lastmod>2026-04-21T20:37:54.558Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/jump-game-iii/solution</loc>
<lastmod>2026-04-21T20:37:53.419Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-continuous-increasing-subsequence/solution</loc>
<lastmod>2026-04-21T20:37:53.352Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/jump-game-iii-wrap-around/solution</loc>
<lastmod>2026-04-21T20:37:53.308Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-rectangle-in-matrix/solution</loc>
<lastmod>2026-04-21T20:37:52.032Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/badge-access-logs/solution</loc>
<lastmod>2026-04-21T20:37:51.911Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/cleaning-robot-reachable-cells/solution</loc>
<lastmod>2026-04-21T20:37:51.899Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/8x8-ripple-effect/solution</loc>
<lastmod>2026-04-21T20:37:50.370Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/group-transactions-by-item/solution</loc>
<lastmod>2026-04-21T20:37:44.664Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-transaction-rank/solution</loc>
<lastmod>2026-04-21T20:37:43.549Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-transfer-relationships/solution</loc>
<lastmod>2026-04-21T20:37:43.336Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/final-account-balance/solution</loc>
<lastmod>2026-04-21T20:37:42.250Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-pairs-sum-greater-than-query/solution</loc>
<lastmod>2026-04-21T20:37:42.229Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/zigzag-conversion/solution</loc>
<lastmod>2026-04-21T20:37:41.239Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-transaction-amount/solution</loc>
<lastmod>2026-04-21T20:37:41.006Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/triangle/solution</loc>
<lastmod>2026-04-21T20:37:39.956Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-target-indices-after-sorting-array/solution</loc>
<lastmod>2026-04-21T20:37:39.879Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/roll-the-string/solution</loc>
<lastmod>2026-04-21T20:37:37.721Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/number-of-ways-to-paint-n-3-grid/solution</loc>
<lastmod>2026-04-21T20:37:36.632Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/nearest-exit-from-entrance-in-maze/solution</loc>
<lastmod>2026-04-21T20:37:35.436Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/blocked-ips-top-10-source-ips/solution</loc>
<lastmod>2026-04-21T20:37:28.325Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-activity-report/solution</loc>
<lastmod>2026-04-21T20:37:28.304Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-and-last-records/solution</loc>
<lastmod>2026-04-21T20:37:27.281Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/remove-single-child-nodes/solution</loc>
<lastmod>2026-04-21T20:37:26.208Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/swapping-nodes-in-a-linked-list/solution</loc>
<lastmod>2026-04-21T20:37:26.186Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/normalized-list-difference/solution</loc>
<lastmod>2026-04-21T20:37:25.100Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/is-subsequence/solution</loc>
<lastmod>2026-04-21T20:37:24.856Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/palindrome-permutation/solution</loc>
<lastmod>2026-04-21T20:37:24.827Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-longest-equal-subarray/solution</loc>
<lastmod>2026-04-21T20:37:23.623Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/firewall-matching-cidr/solution</loc>
<lastmod>2026-04-21T20:37:23.607Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/largest-local-values-in-a-matrix/solution</loc>
<lastmod>2026-04-21T20:36:48.399Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/dependency-version-check/solution</loc>
<lastmod>2026-04-21T20:36:48.325Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-contributors-by-write-actions/solution</loc>
<lastmod>2026-04-21T20:36:46.187Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rolling-window-log-analysis/solution</loc>
<lastmod>2026-04-21T20:36:42.222Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sneak-path/solution</loc>
<lastmod>2026-04-21T20:36:42.180Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/making-file-names-unique/solution</loc>
<lastmod>2026-04-21T20:36:41.145Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/median-of-sorted-list-with-majority-element/solution</loc>
<lastmod>2026-04-21T20:36:41.113Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/binary-string-flip-and-count/solution</loc>
<lastmod>2026-04-21T20:36:39.858Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ip-and-url-string-parsing/solution</loc>
<lastmod>2026-04-21T20:36:39.804Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-numbers-with-even-number-of-digits/solution</loc>
<lastmod>2026-04-21T20:36:39.680Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/employee-bonus/solution</loc>
<lastmod>2026-04-21T20:36:36.201Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximal-score-after-applying-k-operations/solution</loc>
<lastmod>2026-04-21T20:36:36.164Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/rank-scores/solution</loc>
<lastmod>2026-04-21T20:36:35.100Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/iot-traffic-monitoring/solution</loc>
<lastmod>2026-04-21T20:36:34.727Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-n-transactions/solution</loc>
<lastmod>2026-04-21T20:36:34.639Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/max-value-with-parity-swaps/solution</loc>
<lastmod>2026-04-21T20:36:29.522Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/matrix-padding/solution</loc>
<lastmod>2026-04-21T20:36:28.368Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/polynomial-multiplication/solution</loc>
<lastmod>2026-04-21T20:36:27.968Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-manipulation-without-stl/solution</loc>
<lastmod>2026-04-21T20:36:27.922Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/address-on-same-page/solution</loc>
<lastmod>2026-04-21T20:36:26.863Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/creating-bitmask/solution</loc>
<lastmod>2026-04-21T20:36:26.714Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/kth-smallest-element-in-a-sorted-matrix/solution</loc>
<lastmod>2026-04-21T20:36:25.638Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-stream-processing/solution</loc>
<lastmod>2026-04-21T20:36:25.626Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-minimum-time-to-finish-all-jobs/solution</loc>
<lastmod>2026-04-21T20:36:25.561Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/parallel-prefix-sum/solution</loc>
<lastmod>2026-04-21T20:36:24.461Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-pairs-of-connectable-servers-in-a-weighted-tree-network/solution</loc>
<lastmod>2026-04-21T20:36:24.400Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/convert-binary-search-tree-to-sorted-doubly-linked-list/solution</loc>
<lastmod>2026-04-21T20:36:22.861Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/last-stone-weight-ii/solution</loc>
<lastmod>2026-04-21T20:36:22.849Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/oscar-nominee-leaderboard/solution</loc>
<lastmod>2026-04-21T20:36:18.920Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-engagement-metrics/solution</loc>
<lastmod>2026-04-21T20:36:18.850Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/summary-ranges/solution</loc>
<lastmod>2026-04-21T20:36:17.661Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/parallel-courses/solution</loc>
<lastmod>2026-04-21T20:36:15.343Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/min-cost-to-connect-all-points/solution</loc>
<lastmod>2026-04-21T20:36:14.229Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/deepest-leaves-sum/solution</loc>
<lastmod>2026-04-21T20:36:13.145Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/accounts-merge/solution</loc>
<lastmod>2026-04-21T20:35:19.030Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/product-and-supplier-join/solution</loc>
<lastmod>2026-04-21T20:35:09.635Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/quickbooks-vs-turbotax-filing-count/solution</loc>
<lastmod>2026-04-21T20:35:09.564Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/user-activity-logs/solution</loc>
<lastmod>2026-04-21T20:35:08.371Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/unique-paths-ii/solution</loc>
<lastmod>2026-04-21T20:35:08.306Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/signal-propagation-in-tree-network/solution</loc>
<lastmod>2026-04-21T20:35:07.066Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/strange-printer/solution</loc>
<lastmod>2026-04-21T20:35:07.046Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/plus-one/solution</loc>
<lastmod>2026-04-21T20:35:05.825Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/prefix-matching-end-indices/solution</loc>
<lastmod>2026-04-21T20:35:05.751Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/gcd-pair-count/solution</loc>
<lastmod>2026-04-21T20:35:04.573Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-number-of-taps-to-open-to-water-a-garden/solution</loc>
<lastmod>2026-04-21T20:35:04.434Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/pacific-atlantic-water-flow/solution</loc>
<lastmod>2026-04-21T20:35:01.748Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/real-time-satellite-image-metadata-store/solution</loc>
<lastmod>2026-04-21T20:34:54.121Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/course-and-student-management-system/solution</loc>
<lastmod>2026-04-21T20:34:52.588Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/identify-most-purchased-products/solution</loc>
<lastmod>2026-04-21T20:34:52.473Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/weird-terminal-line-count/solution</loc>
<lastmod>2026-04-21T20:34:51.455Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/hotel-maximum-occupancy/solution</loc>
<lastmod>2026-04-21T20:34:48.945Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-nesting-depth-of-the-parentheses/solution</loc>
<lastmod>2026-04-21T20:34:48.847Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/8-bit-operations/solution</loc>
<lastmod>2026-04-21T20:34:47.741Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/factorial-trailing-zeroes/solution</loc>
<lastmod>2026-04-21T20:34:47.673Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/flood-fill/solution</loc>
<lastmod>2026-04-21T20:34:42.549Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/data-pivoting-dictionary-parsing/solution</loc>
<lastmod>2026-04-21T20:34:36.382Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/reformat-department-table/solution</loc>
<lastmod>2026-04-21T20:34:35.211Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/bus-schedule-next-departure/solution</loc>
<lastmod>2026-04-21T20:34:35.166Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-rated-products/solution</loc>
<lastmod>2026-04-21T20:34:35.166Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/design-product-catalog/solution</loc>
<lastmod>2026-04-21T20:34:34.066Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/least-efficient-driver/solution</loc>
<lastmod>2026-04-21T20:34:32.272Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-items-per-order/solution</loc>
<lastmod>2026-04-21T20:34:31.228Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/coordinate-distance-matching/solution</loc>
<lastmod>2026-04-21T20:34:28.993Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shopper-and-order-wait-times/solution</loc>
<lastmod>2026-04-21T20:34:28.944Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/check-if-every-row-and-every-column-contains-all-numbers/solution</loc>
<lastmod>2026-04-21T20:34:27.604Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-waiting-time/solution</loc>
<lastmod>2026-04-21T20:34:27.573Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximize-palindromic-substrings/solution</loc>
<lastmod>2026-04-21T20:34:18.625Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/permutation-move-to-front/solution</loc>
<lastmod>2026-04-21T20:34:16.413Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/online-stock-span/solution</loc>
<lastmod>2026-04-21T20:34:15.333Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sales-volume-growth/solution</loc>
<lastmod>2026-04-21T20:34:15.315Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/e-commerce-database-schema-design/solution</loc>
<lastmod>2026-04-21T20:34:14.198Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/first-50-percent-of-records/solution</loc>
<lastmod>2026-04-21T20:34:14.175Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3sum-divisible-by-k/solution</loc>
<lastmod>2026-04-21T20:34:12.851Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/relationship-between-circles/solution</loc>
<lastmod>2026-04-21T20:34:11.783Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/roman-to-integer/solution</loc>
<lastmod>2026-04-21T20:34:11.772Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/password-filtering/solution</loc>
<lastmod>2026-04-21T20:34:10.583Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/log-file-customer-analysis/solution</loc>
<lastmod>2026-04-21T20:34:09.054Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/length-of-last-word/solution</loc>
<lastmod>2026-04-21T20:34:07.826Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ipv4-to-ipv6-conversion/solution</loc>
<lastmod>2026-04-21T20:34:06.318Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/high-load-timestamps/solution</loc>
<lastmod>2026-04-21T20:34:06.245Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/check-if-the-sentence-is-pangram/solution</loc>
<lastmod>2026-04-21T20:34:05.077Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-the-original-array-of-prefix-xor/solution</loc>
<lastmod>2026-04-21T20:34:05.068Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/adjacent-parity-operations/solution</loc>
<lastmod>2026-04-21T20:34:03.989Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/4th-least-significant-bit/solution</loc>
<lastmod>2026-04-21T20:34:03.477Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/minimum-absolute-difference-in-bst/solution</loc>
<lastmod>2026-04-21T20:33:51.459Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/protocol-data-analyzer/solution</loc>
<lastmod>2026-04-21T20:33:50.322Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/service-health-monitor/solution</loc>
<lastmod>2026-04-21T20:33:50.281Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/project-specific-numbering-id-vs-iid/solution</loc>
<lastmod>2026-04-21T20:33:25.175Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/monthly-active-users/solution</loc>
<lastmod>2026-04-21T20:33:24.242Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/merge-request-activity-summary/solution</loc>
<lastmod>2026-04-21T20:33:23.029Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/many-to-many-labeling-system/solution</loc>
<lastmod>2026-04-21T20:33:22.932Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/ugly-number/solution</loc>
<lastmod>2026-04-21T20:33:19.030Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/low-quality-problems/solution</loc>
<lastmod>2026-04-21T20:33:16.852Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-repository-contributors/solution</loc>
<lastmod>2026-04-21T20:33:16.722Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/git-log-parser/solution</loc>
<lastmod>2026-04-21T20:33:16.714Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/set-mismatch/solution</loc>
<lastmod>2026-04-21T20:33:14.394Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/permutation-in-string/solution</loc>
<lastmod>2026-04-21T20:33:13.823Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-arithmetic-subsequence-of-given-difference/solution</loc>
<lastmod>2026-04-21T20:33:12.840Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/check-if-one-string-swap-can-make-strings-equal/solution</loc>
<lastmod>2026-04-21T20:33:05.159Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/stone-game/solution</loc>
<lastmod>2026-04-21T20:33:02.386Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/3d-camera-field-of-view-check/solution</loc>
<lastmod>2026-04-21T20:33:01.026Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/employee-management-chain/solution</loc>
<lastmod>2026-04-21T20:32:52.351Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/football-goals-comparison/solution</loc>
<lastmod>2026-04-21T20:32:51.090Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/managers-earning-less-than-subordinates/solution</loc>
<lastmod>2026-04-21T20:32:50.934Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/monthly-revenue-per-merchant/solution</loc>
<lastmod>2026-04-21T20:32:50.788Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-vowel-substrings-of-a-string/solution</loc>
<lastmod>2026-04-21T20:32:49.827Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/top-view-of-binary-tree/solution</loc>
<lastmod>2026-04-21T20:32:48.614Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/split-array-into-odd-sum-pairs/solution</loc>
<lastmod>2026-04-21T20:32:48.536Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/subarray-sum-of-size-k/solution</loc>
<lastmod>2026-04-21T20:32:48.460Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/sort-array-elements-in-place-multiples-of-5/solution</loc>
<lastmod>2026-04-21T20:32:47.340Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-consecutive-elements-within-budget/solution</loc>
<lastmod>2026-04-21T20:32:46.056Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/diagonal-traverse-of-binary-tree/solution</loc>
<lastmod>2026-04-21T20:32:44.716Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/longest-contiguous-subarray-with-sum-less-than-or-equal-to-k/solution</loc>
<lastmod>2026-04-21T20:32:40.903Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-duplicate-words/solution</loc>
<lastmod>2026-04-21T20:32:39.304Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/string-repetitions/solution</loc>
<lastmod>2026-04-21T20:32:38.223Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/average-of-levels-in-binary-tree/solution</loc>
<lastmod>2026-04-21T20:32:38.190Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/min-deletions-to-avoid-overlap-in-first-k/solution</loc>
<lastmod>2026-04-21T20:32:37.131Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/postfix-evaluation/solution</loc>
<lastmod>2026-04-21T20:32:36.918Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-path-in-implicit-fibonacci-tree/solution</loc>
<lastmod>2026-04-21T20:32:36.875Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/duplicate-message-filter/solution</loc>
<lastmod>2026-04-21T20:32:35.904Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/array-manipulation-with-hash-maps/solution</loc>
<lastmod>2026-04-21T20:32:34.349Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/immediate-food-delivery-ii/solution</loc>
<lastmod>2026-04-21T20:32:27.285Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/new-signups-by-country/solution</loc>
<lastmod>2026-04-21T20:32:26.857Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/power-user-identification/solution</loc>
<lastmod>2026-04-21T20:32:26.773Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-chaining/solution</loc>
<lastmod>2026-04-21T20:32:25.507Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/path-with-maximum-minimum-value/solution</loc>
<lastmod>2026-04-21T20:32:25.507Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/word-pattern-ii/solution</loc>
<lastmod>2026-04-21T20:32:25.506Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-width-of-binary-tree/solution</loc>
<lastmod>2026-04-21T20:32:24.339Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/candy/solution</loc>
<lastmod>2026-04-21T20:32:24.317Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/divide-two-integers/solution</loc>
<lastmod>2026-04-21T20:32:21.968Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/slow-shipping-duration-identification/solution</loc>
<lastmod>2026-04-21T20:32:17.052Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/shortest-path-visiting-all-nodes/solution</loc>
<lastmod>2026-04-21T20:32:16.946Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/real-time-dasher-tracking-gps-history/solution</loc>
<lastmod>2026-04-21T20:32:16.928Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/end-to-end-dasher-payouts/solution</loc>
<lastmod>2026-04-21T20:32:15.755Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/peak-hour-earnings-query/solution</loc>
<lastmod>2026-04-21T20:32:15.312Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/walls-and-gates/solution</loc>
<lastmod>2026-04-21T20:32:14.282Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/validate-orders-path/solution</loc>
<lastmod>2026-04-21T20:32:14.068Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/delivery-latency-query/solution</loc>
<lastmod>2026-04-21T20:32:14.025Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/single-threaded-cpu/solution</loc>
<lastmod>2026-04-21T20:32:12.956Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/similar-restaurant-names-k-anagrams/solution</loc>
<lastmod>2026-04-21T20:32:12.919Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/maximum-average-subarray-i/solution</loc>
<lastmod>2026-04-21T20:32:11.590Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/robots-in-a-grid/solution</loc>
<lastmod>2026-04-21T20:32:11.555Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/finding-the-users-active-minutes/solution</loc>
<lastmod>2026-04-21T20:32:10.550Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/flood-the-tree/solution</loc>
<lastmod>2026-04-21T20:32:10.488Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/count-all-valid-pickup-and-delivery-options/solution</loc>
<lastmod>2026-04-21T20:32:09.416Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/compute-courier-pay-peak-hours/solution</loc>
<lastmod>2026-04-21T20:32:09.403Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/find-nearest-restaurant/solution</loc>
<lastmod>2026-04-21T20:32:09.382Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/assign-dashers/solution</loc>
<lastmod>2026-04-21T20:32:08.330Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/problems/amount-of-time-for-binary-tree-to-be-infected/solution</loc>
<lastmod>2026-04-21T20:32:07.396Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/react</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/caching</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/oop</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/python</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/cdn</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/cloud-computing</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/distributed-computing</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/computer-architecture</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/operating-systems</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/javascript</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/design-principles</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/quiz/typescript</loc>
<lastmod>2024-10-07T12:00:00Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/mongodb-interview-process</loc>
<lastmod>2026-05-16T16:01:12.745Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/palantir-interview-process</loc>
<lastmod>2026-05-06T18:56:40.462Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/palantir-interview-process-2025</loc>
<lastmod>2026-05-05T22:15:37.517Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/stock-exchange-system-design</loc>
<lastmod>2026-05-05T11:10:31.636Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/flash-sale-system-system-design</loc>
<lastmod>2026-05-02T12:36:15.733Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/digital-wallet-system-design</loc>
<lastmod>2026-05-02T10:40:46.460Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/ad-click-event-aggregation-system-design</loc>
<lastmod>2026-05-02T10:39:29.104Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/metrics-monitoring-and-alerting-system-design</loc>
<lastmod>2026-05-02T10:37:41.931Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/payment-gateway-system-design</loc>
<lastmod>2026-05-02T10:35:38.779Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/short-form-video-platform-system-design</loc>
<lastmod>2026-05-02T10:32:54.596Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/music-streaming-service-system-design</loc>
<lastmod>2026-05-02T10:31:35.582Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/dating-app-system-design</loc>
<lastmod>2026-05-02T10:25:11.405Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/distributed-task-scheduler-system-design</loc>
<lastmod>2026-05-02T10:15:47.815Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/e-commerce-platform-system-design</loc>
<lastmod>2026-05-02T10:14:05.302Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/hotel-reservation-system-system-design</loc>
<lastmod>2026-05-02T10:12:24.654Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/ticket-booking-system-system-design</loc>
<lastmod>2026-05-02T10:09:45.217Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/proximity-service-system-design</loc>
<lastmod>2026-05-02T10:08:33.089Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/ride-sharing-service-system-design</loc>
<lastmod>2026-05-02T10:06:33.590Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/cloud-file-sharing-service-system-design</loc>
<lastmod>2026-05-02T10:04:41.749Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/social-media-platform-system-design</loc>
<lastmod>2026-05-02T10:03:30.091Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/notification-system-system-design</loc>
<lastmod>2026-05-02T10:01:14.775Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/top-k-leaderboard-system-design</loc>
<lastmod>2026-05-02T09:59:14.900Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/video-streaming-and-sharing-platform-system-design</loc>
<lastmod>2026-05-02T09:40:24.507Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/web-crawler-system-design</loc>
<lastmod>2026-05-02T09:36:14.235Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/autocomplete-system-system-design</loc>
<lastmod>2026-05-01T19:14:54.963Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/messaging-app-system-design</loc>
<lastmod>2026-05-01T19:14:15.110Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/rate-limiter-system-design</loc>
<lastmod>2026-05-01T19:13:23.221Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/news-feed-system-design</loc>
<lastmod>2026-05-01T19:12:41.886Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/tiny-url-system-design</loc>
<lastmod>2026-05-01T18:43:30.783Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/nvidia-interview-process</loc>
<lastmod>2026-04-25T14:07:17.752Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/ibm-interview-process</loc>
<lastmod>2026-04-24T19:09:12.101Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/linkedin-interview-process</loc>
<lastmod>2026-04-24T19:09:12.023Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/meta-interview-process</loc>
<lastmod>2026-04-24T19:08:32.088Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/microsoft-interview-process</loc>
<lastmod>2026-04-24T19:08:32.040Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/netflix-interview-process</loc>
<lastmod>2026-04-24T19:08:31.978Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/okta-interview-process</loc>
<lastmod>2026-04-24T19:08:31.915Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/openai-interview-process</loc>
<lastmod>2026-04-24T19:08:31.853Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/oracle-interview-process</loc>
<lastmod>2026-04-24T19:08:31.790Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/palo-alto-networks-interview-process</loc>
<lastmod>2026-04-24T19:08:31.728Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/paypal-interview-process</loc>
<lastmod>2026-04-24T19:08:31.680Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/pinterest-interview-process</loc>
<lastmod>2026-04-24T19:08:31.593Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/plaid-interview-process</loc>
<lastmod>2026-04-24T19:08:31.450Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/qualcomm-interview-process</loc>
<lastmod>2026-04-24T19:08:31.206Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/reddit-interview-process</loc>
<lastmod>2026-04-24T19:08:31.142Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/revolut-interview-process</loc>
<lastmod>2026-04-24T19:08:31.080Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/rivian-interview-process</loc>
<lastmod>2026-04-24T19:08:31.016Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/robinhood-interview-process</loc>
<lastmod>2026-04-24T19:08:30.956Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/roblox-interview-process</loc>
<lastmod>2026-04-24T19:08:30.896Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/salesforce-interview-process</loc>
<lastmod>2026-04-24T19:08:30.836Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/sap-interview-process</loc>
<lastmod>2026-04-24T19:08:30.779Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/servicenow-interview-process</loc>
<lastmod>2026-04-24T19:08:30.716Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/shopify-interview-process</loc>
<lastmod>2026-04-24T19:08:30.653Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/slack-interview-process</loc>
<lastmod>2026-04-24T19:08:30.585Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/snap-inc-interview-process</loc>
<lastmod>2026-04-24T19:08:30.521Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/snowflake-interview-process</loc>
<lastmod>2026-04-24T19:08:30.444Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/doordash-interview-process</loc>
<lastmod>2026-04-24T19:08:05.284Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/discord-interview-process</loc>
<lastmod>2026-04-24T19:08:05.207Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/dropbox-interview-process</loc>
<lastmod>2026-04-24T19:08:05.113Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/github-interview-process</loc>
<lastmod>2026-04-24T19:08:04.881Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/goldman-sachs-interview-process</loc>
<lastmod>2026-04-24T19:08:04.808Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/google-interview-process</loc>
<lastmod>2026-04-24T19:08:04.692Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/datadog-interview-process</loc>
<lastmod>2026-04-24T19:07:46.530Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/databricks-interview-process</loc>
<lastmod>2026-04-24T19:07:46.457Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/crowdstrike-interview-process</loc>
<lastmod>2026-04-24T19:07:46.383Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/confluent-interview-process</loc>
<lastmod>2026-04-24T19:07:46.308Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/coinbase-interview-process</loc>
<lastmod>2026-04-24T19:07:46.245Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/cognizant-interview-process</loc>
<lastmod>2026-04-24T19:07:46.167Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/cloudflare-interview-process</loc>
<lastmod>2026-04-24T19:07:46.061Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/box-interview-process</loc>
<lastmod>2026-04-24T19:07:45.975Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/bloomberg-interview-process</loc>
<lastmod>2026-04-24T19:07:45.777Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/block-interview-process</loc>
<lastmod>2026-04-24T19:07:22.614Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/atlassian-interview-process</loc>
<lastmod>2026-04-24T19:07:14.587Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/apple-interview-process</loc>
<lastmod>2026-04-24T19:07:14.539Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/anthropic-interview-process</loc>
<lastmod>2026-04-24T19:07:14.468Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/amd-interview-process</loc>
<lastmod>2026-04-24T19:07:14.409Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/amazon-interview-process</loc>
<lastmod>2026-04-24T19:07:14.341Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/airbnb-interview-process</loc>
<lastmod>2026-04-24T19:07:14.276Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/adyen-interview-process</loc>
<lastmod>2026-04-24T19:07:14.213Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/adobe-interview-process</loc>
<lastmod>2026-04-24T19:07:14.148Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/spacex-interview-process</loc>
<lastmod>2026-04-24T19:06:54.573Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/splunk-interview-process</loc>
<lastmod>2026-04-24T19:06:54.291Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/spotify-interview-process</loc>
<lastmod>2026-04-24T19:06:54.224Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/stripe-interview-process</loc>
<lastmod>2026-04-24T19:06:54.148Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/tesla-interview-process</loc>
<lastmod>2026-04-24T19:06:53.956Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/thoughtworks-interview-process</loc>
<lastmod>2026-04-24T19:06:53.886Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/tiktok-interview-process</loc>
<lastmod>2026-04-24T19:06:53.762Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/gitlab-interview-process</loc>
<lastmod>2026-04-24T19:06:42.167Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/epic-games-interview-process</loc>
<lastmod>2026-04-24T19:06:42.032Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/elastic-interview-process</loc>
<lastmod>2026-04-24T19:06:41.967Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/epam-systems-interview-process</loc>
<lastmod>2026-04-24T19:06:41.842Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/lyft-interview-process</loc>
<lastmod>2026-04-24T19:06:31.625Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/intuit-interview-process</loc>
<lastmod>2026-04-24T19:06:31.414Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/intel-interview-process</loc>
<lastmod>2026-04-24T19:06:31.299Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/instacart-interview-process</loc>
<lastmod>2026-04-24T19:06:31.239Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/hashicorp-interview-process</loc>
<lastmod>2026-04-24T19:06:31.169Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/uber-interview-process</loc>
<lastmod>2026-04-24T19:05:46.281Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/unity-interview-process</loc>
<lastmod>2026-04-24T19:03:51.677Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/vmware-interview-process</loc>
<lastmod>2026-04-24T19:03:51.461Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/walmart-interview-process</loc>
<lastmod>2026-04-24T19:03:51.389Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/blog/waymo-interview-process</loc>
<lastmod>2026-04-24T19:03:51.295Z</lastmod>
<priority>0.7</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/rakuten</loc>
<lastmod>2026-05-20T17:45:38.366Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/ramp</loc>
<lastmod>2026-05-20T17:44:23.875Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/bytedance</loc>
<lastmod>2026-05-20T17:42:05.821Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/twitch</loc>
<lastmod>2026-05-20T17:41:54.772Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/expedia</loc>
<lastmod>2026-05-20T17:40:12.367Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/yext</loc>
<lastmod>2026-05-20T17:39:09.738Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/samsung</loc>
<lastmod>2026-05-20T17:39:09.055Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/jane-street</loc>
<lastmod>2026-05-20T17:37:52.215Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/agoda</loc>
<lastmod>2026-05-20T17:37:15.823Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/capital-one</loc>
<lastmod>2026-05-20T17:35:57.527Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/cisco</loc>
<lastmod>2026-05-20T17:34:59.674Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/n26</loc>
<lastmod>2026-05-20T17:34:07.111Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/nubank</loc>
<lastmod>2026-05-20T17:31:03.113Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/algolia</loc>
<lastmod>2026-05-20T17:30:27.308Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/riot-games</loc>
<lastmod>2026-05-20T17:29:15.210Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/mercari</loc>
<lastmod>2026-05-20T17:27:56.585Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/electronic-arts</loc>
<lastmod>2026-05-20T17:25:31.569Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/miro</loc>
<lastmod>2026-05-20T17:24:17.466Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/linkedin</loc>
<lastmod>2026-05-20T17:23:07.692Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/alibaba</loc>
<lastmod>2026-05-20T17:21:24.157Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/twilio</loc>
<lastmod>2026-05-20T17:20:17.867Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/goldman-sachs</loc>
<lastmod>2026-05-20T17:19:37.532Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/target</loc>
<lastmod>2026-05-20T17:19:02.809Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/disney</loc>
<lastmod>2026-05-20T17:18:34.574Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/figma</loc>
<lastmod>2026-05-20T17:18:26.941Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/bloomberg</loc>
<lastmod>2026-05-20T17:18:22.283Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/booking</loc>
<lastmod>2026-05-20T17:08:35.909Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/visa</loc>
<lastmod>2026-05-20T17:07:02.913Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/mastercard</loc>
<lastmod>2026-05-20T17:06:07.938Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/tcs</loc>
<lastmod>2026-05-20T17:03:19.963Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/workday</loc>
<lastmod>2026-05-20T17:02:41.113Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/grab</loc>
<lastmod>2026-05-20T17:01:53.058Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/hugging-face</loc>
<lastmod>2026-05-20T17:01:12.685Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/monzo</loc>
<lastmod>2026-05-20T17:00:04.915Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/sony</loc>
<lastmod>2026-05-20T16:58:33.437Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/perplexity</loc>
<lastmod>2026-05-20T16:57:19.635Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/citadel</loc>
<lastmod>2026-05-20T16:57:04.437Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/tencent</loc>
<lastmod>2026-05-20T16:46:50.287Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/wipro</loc>
<lastmod>2026-05-20T16:43:47.344Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/canva</loc>
<lastmod>2026-05-20T16:42:28.623Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/mulesoft</loc>
<lastmod>2026-05-20T16:36:29.788Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/asana</loc>
<lastmod>2026-05-19T17:13:05.846Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/accenture</loc>
<lastmod>2026-05-19T17:10:18.316Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/baidu</loc>
<lastmod>2026-05-19T17:08:20.420Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/brex</loc>
<lastmod>2026-05-19T17:06:45.577Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/roku</loc>
<lastmod>2026-05-19T13:02:06.849Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/mapbox</loc>
<lastmod>2026-05-19T12:59:48.100Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/notion</loc>
<lastmod>2026-05-19T12:59:09.514Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/midjourney</loc>
<lastmod>2026-05-19T12:13:13.024Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/zapier</loc>
<lastmod>2026-05-19T12:09:38.222Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/hudson-river-trading</loc>
<lastmod>2026-05-19T12:08:43.444Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/optiver</loc>
<lastmod>2026-05-19T12:04:43.145Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/infosys</loc>
<lastmod>2026-05-19T11:37:15.723Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/airtable</loc>
<lastmod>2026-05-16T15:29:56.347Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/capgemini</loc>
<lastmod>2026-05-16T15:27:03.211Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/jpmorgan</loc>
<lastmod>2026-05-16T15:00:38.428Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/walmart</loc>
<lastmod>2026-05-16T14:55:15.304Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/epic-systems</loc>
<lastmod>2026-05-12T17:53:19.301Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/anduril</loc>
<lastmod>2026-05-12T17:51:59.695Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/discord</loc>
<lastmod>2026-04-28T17:09:25.401Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/google</loc>
<lastmod>2026-04-28T17:09:22.885Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/microsoft</loc>
<lastmod>2026-04-28T17:09:20.045Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/openai</loc>
<lastmod>2026-04-28T17:09:17.544Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/uber</loc>
<lastmod>2026-04-28T17:09:15.191Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/servicenow</loc>
<lastmod>2026-04-24T10:03:44.742Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/palo-alto-networks</loc>
<lastmod>2026-04-24T10:03:42.768Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/hashicorp</loc>
<lastmod>2026-04-24T10:03:39.855Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/lyft</loc>
<lastmod>2026-04-24T10:03:35.900Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/zoom</loc>
<lastmod>2026-04-24T10:03:30.216Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/slack</loc>
<lastmod>2026-04-24T10:03:28.332Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/spotify</loc>
<lastmod>2026-04-24T10:03:24.906Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/paypal</loc>
<lastmod>2026-04-24T10:03:21.571Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/snowflake</loc>
<lastmod>2026-04-24T10:03:17.571Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/shopify</loc>
<lastmod>2026-04-24T10:03:14.103Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/coinbase</loc>
<lastmod>2026-04-24T10:03:11.896Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/stripe</loc>
<lastmod>2026-04-24T10:03:09.415Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/palantir</loc>
<lastmod>2026-04-24T10:03:03.194Z</lastmod>
<priority>0.8</priority>
</url>
<url>
<loc>https://www.techprep.app/companies/databricks</loc>
<lastmod>2026-04-24T10:03:01.333Z</lastmod>
<priority>0.8</priority>
</url>
</urlset>
