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rotation 90

M'rad Nour answered on October 31, 2023 Popularity 5/10 Helpfulness 1/10

answer rotation 90

rotation 90

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def rotate_matrix_90_degrees(matrix):
    if not matrix:
        return

    n = len(matrix)

    for i in range(n // 2):
        for j in range(i, n - i - 1):
            temp = matrix[i][j]
            matrix[i][j] = matrix[n - j - 1][i]
            matrix[n - j - 1][i] = matrix[n - i - 1][n - j - 1]
            matrix[n - i - 1][n - j - 1] = matrix[j][n - i - 1]
            matrix[j][n - i - 1] = temp

Popularity 5/10 Helpfulness 1/10 Language python

Source: chat.openai.com

Tags: python rotation

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Contributed on Oct 31 2023

M'rad Nour

0 Answers Avg Quality 2/10

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