Questions

Easy

• 566. Reshape the Matrix
• 657. Robot Return to Origin
• 766. Toeplitz Matrix
• 1380. Lucky Numbers in a Matrix
• 1886. Determine Whether Matrix Can Be Obtained By Rotation

Medium

• 48. Rotate Image
• 54. Spiral Matrix
• 59. Spiral Matrix II
• 240. Search a 2D Matrix II
• 311. Sparse Matrix Multiplication
• 361. Bomb Enemy
• 498. Diagonal Traverse
• 562. Longest Line of Consecutive One in Matrix
• 723. Candy Crush
• 835. Image Overlap
• 1329. Sort the Matrix Diagonally
• 1706. Where Will the Ball Fall