Tag: Matrix
37. Sudoku Solver
85. Maximal Rectangle
130. Surrounded Regions
200. Number of Islands
221. Maximal Square
419. Battleships in a Board
427. Construct Quad Tree
807. Max Increase to Keep City Skyline
883. Projection Area of 3D Shapes
892. Surface Area of 3D Shapes
909. Snakes and Ladders
931. Minimum Falling Path Sum
994. Rotting Oranges