Set Matrix Zeroes
Set Matrix Zeroes
MediumArrays0% accepted
First record zero rows/cols, then apply. Input: first line two integers M and N; next M lines each with N integers. You are given solve(m, n, grid) where grid is an M x N 2D array.
Approach
If any cell is 0, set that cell's entire row and column to 0. Print the resulting matrix.
Input
1 1
-4
Output
[[-4]]
- •
1 <= M, N <= 8.
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