Set Matrix Zeroes

Submission Detail

166 / 166 test cases passed.
 Status:

Accepted
Runtime: 114 ms
Memory Usage: 14 MB
Submitted: 5 minutes ago
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Runtime Error Message:
Last executed input:
Input:
Output:
Expected:

Accepted Solutions Runtime Distribution

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python
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Your runtime beats 21.79 % of python submissions.
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Accepted Solutions Memory Distribution

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python
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Your memory usage beats 72.36 % of python submissions.
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Invite friends to challenge Set Matrix Zeroes

Submitted Code: 5 minutes ago

Language: python

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class Solution(object):
def setZeroes(self, matrix):
"""
:type matrix: List[List[int]]
:rtype: None Do not return anything, modify matrix in-place instead.
"""
m = len(matrix) # num of rows
n = len(matrix[0]) # num of cols
rows = []
cols = []
for i in range(0,m):
for j in range(0,n):
if (matrix[i][j] == 0):
rows.append(i)
cols.append(j)
for r in rows:
for c in range(0,n):
matrix[r][c] = 0
for c in cols:
for r in range(0,m):
matrix[r][c] = 0
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