Matrix

Count Negative Numbers in a Sorted Matrix

Find Winner on a Tic Tac Toe Game

Flood Fill

Island Perimeter

Largest Local Values in a Matrix

Matrix Padding

Matrix Pattern Printing

Passable Rows and Columns

Richest Customer Wealth

Toeplitz Matrix

01 Matrix

4x4 Matrix Missing Value Sorting

8x8 Ripple Effect

Apply Commands to Transform a Matrix

Battleships in a Board

Black and White Grid Sub-matrices

Board Game Score from Regions

Candy Crush

Check if Every Row and Every Column Contains All Numbers

Closest DashMart

Cognitive Matrix Pattern

Connect Four Challenge

Connect Four with Bottom Push: Up

Delivery Robot Path

Diagonal Traverse

Find Nearest Restaurant

Find Winner on a Gravity Tic-Tac-Toe Game

Game of Life

Grid Path Finder

Image Smoother

Increment Submatrices by One

Largest Region in Matrix

Mars Rover Simulation

Match-3 Board Detection

Matrix Item Arrangement

Matrix Missing Value

Matrix Transformation with Commands

Max Area of Island

Max Sum of Rectangle No Larger Than K

Minesweeper

Nearest Exit from Entrance in Maze

Number of Distinct Islands

Robots in a Grid

Rotate Non-X Values

Rotating the Box

Sanitize Image Matrix

Second Most Frequent Number

Shortest Path to Corner

Sort the Matrix Diagonally

Spiral Matrix Sum of Boundaries

Virus Spread Simulation

Walls and Gates

Where Will the Ball Fall

Word Search

2D Convolution

Best Meeting Point

Biggest T in a Binary Matrix

Binary Array Operation (Column of 1s)

Find Rectangle in Matrix

Longest Continuous Increasing Subsequence in Grid

Longest Increasing Path in a Matrix

Making A Large Island

Matrix Trio

Maximal Rectangle

Maximum Number of Ones

Minimum Path Sum