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Companies
Uber
Matrix
Matrix
0/19 solved
Number of Islands
MEDIUM
Rotate Image
MEDIUM
Word Search
MEDIUM
Spiral Matrix
MEDIUM
Set Matrix Zeroes
MEDIUM
Minimum Path Sum
MEDIUM
Valid Sudoku
MEDIUM
Maximal Rectangle
HARD
Sudoku Solver
HARD
Word Search II
HARD
Unique Paths II
MEDIUM
Surrounded Regions
MEDIUM
Spiral Matrix II
MEDIUM
Shortest Bridge
MEDIUM
Number of Closed Islands
MEDIUM
Regions Cut By Slashes
MEDIUM
Sliding Puzzle
HARD
Minesweeper
MEDIUM
Construct Quad Tree
MEDIUM