13 lines
305 B
Python
13 lines
305 B
Python
# Rotate image
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class Solution:
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def rotate(self, matrix: list[list[int]]) -> None:
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n = len(matrix)
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for i in range(n):
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for j in range(i, n):
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matrix[i][j], matrix[j][i] = matrix[j][i], matrix[i][j]
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for i in range(n):
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matrix[i].reverse()
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