Set Matrix Zeroes
Examples
Example 1:
Input: matrix = [
[0,1],
[1,0]
]
Output: [
[0,0],
[0,0]
]
Example 2:
Input: matrix = [
[1,2,3],
[4,0,5],
[6,7,8]
]
Output: [
[1,0,3],
[0,0,0],
[6,0,8]
]
Math & Geometry
Example 1:
Input: matrix = [
[0,1],
[1,0]
]
Output: [
[0,0],
[0,0]
]
Example 2:
Input: matrix = [
[1,2,3],
[4,0,5],
[6,7,8]
]
Output: [
[1,0,3],
[0,0,0],
[6,0,8]
]
Given an m x n matrix of integers matrix, if an element is 0, set its entire row and column to 0's.
You must update the matrix in-place.
Follow up: Could you solve it using O(1) space?
1 <= matrix.length, matrix[0].length <= 100-2^31 <= matrix[i][j] <= (2^31) - 1