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  1. Prepare
  2. Algorithms
  3. Constructive Algorithms
  4. Flipping the Matrix
  5. Discussions

Flipping the Matrix

  • jacobquicksilver
     + 0 comments
    def flippingMatrix(matrix):
    return sum(
        max(matrix[i][j], matrix[~i][j], matrix[i][~j], matrix[~i][~j])
        for i in range(len(matrix) >> 1)
        for j in range(len(matrix) >> 1)
    )