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  1. Diagonal Difference
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Diagonal Difference

  • taganwilliamson
     + 0 comments

    I had a slightly nuanced approach to what most people did, thought I'd share. Python

    def diagonalDifference(arr):
    length = len(arr)
    diff = 0
    for i in range(0, length):
        diff = diff - (arr[i][i] - arr[i][length-(1+i)])
        
    return abs(diff)