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Matrix / 2D
Matrix / 2D
Traverse and transform 2D grids in place with careful index arithmetic.
Solved
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1
Rotate Image
in-place · transpose
Medium
2
Spiral Matrix
simulation · boundaries
Medium
3
Set Matrix Zeroes
in-place · markers
Medium
4
Search a 2D Matrix
index mapping
Medium
5
Game of Life
in-place · state encoding
Medium
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