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Implement matrix rotation in rotate.py #36

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Implement matrix rotation in rotate.py #36

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12 changes: 12 additions & 0 deletions rotate.py
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Original file line number Diff line number Diff line change
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class Solution:
def rotate(self, matrix):
n = len(matrix)

# Step 1: Transpose the matrix
for i in range(n):
for j in range(i + 1, n):
matrix[i][j], matrix[j][i] = matrix[j][i], matrix[i][j]

# Step 2: Reverse each row
for i in range(n):
matrix[i].reverse()