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Livid
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V2EX  ›  Python

对 random.randrange 的一个试验

  •  
  •   Livid ·
    PRO
    · Dec 6, 2013 · 4318 views
    This topic created in 4570 days ago, the information mentioned may be changed or developed.

    运行结果:

    1: 9.99375%
    2: 10.00486%
    3: 10.01411%
    4: 9.99314%
    5: 9.98705%
    6: 10.00872%
    7: 9.99246%
    8: 10.00895%
    9: 9.99675%
    10: 10.00021%
    4 replies    1970-01-01 08:00:00 +08:00
    sethverlo
        1
    sethverlo  
       Dec 6, 2013
    1000w 样本不算大啊……
    tioover
        2
    tioover  
       Dec 6, 2013
    主要看分布,记得有文章将随即函数分布弄成图片,可以很明显看出真随即和伪随机
    allenforrest
        3
    allenforrest  
       Dec 6, 2013
    相当相当的不错了。
    RTNelo
        4
    RTNelo  
       Dec 7, 2013
    为何不用 collections.Counter ?
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