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  • Pramp mock interview (4th practice): Matrix Spiral Print

    March 16, 2016

    Problem statement:
    Given a 2D array (matrix) named M, print all items of M in a spiral order, clockwise.
    For example:

    M  =  1   2   3   4   5
           6   7   8   9  10
          11  12  13  14  15
          16  17  18  19  20


    The clockwise spiral print is:  1 2 3 4 5 10 15 20 19 18 17 16 11 6 7 8 9 14 13 12

    Julia worked on solution using brute force solution. 

    https://gist.github.com/jianminchen/aa7a35df305b05f5d90a

    Evaluation from the mock interviewer:


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  • 原文地址:https://www.cnblogs.com/juliachenOnSoftware/p/5297949.html
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