为什么 Redis 的 SRANDMEMBER key 的时间复杂度为 O(1)？ - V2EX
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JasonLaw
V2EX    Redis

为什么 Redis 的 SRANDMEMBER key 的时间复杂度为 O(1)？

  •   
  •   JasonLaw 2020-11-16 10:02:00 +08:00 3540 次点击
    这是一个创建于 1871 天前的主题，其中的信息可能已经有所发展或是发生改变。
  • Redis
  • key
  • 复杂
  • srandmember
    5 条回复    2020-11-16 12:05:40 +08:00
    shiji
        2
    shiji  
       2020-11-16 10:46:05 +08:00
    @lithium4010 感叹 他们的注释写的真好
    wysnylc
        3
    wysnylc  
       2020-11-16 11:38:30 +08:00
    @shiji #2 好的代码不需要注释,代码即是注释
    ianEros
        4
    ianEros  
       2020-11-16 12:01:42 +08:00
    完蛋 看不懂。。。。
    0ZXYDDu796nVCFxq
        5
    0ZXYDDu796nVCFxq  
       2020-11-16 12:05:40 +08:00 via Android
    @wysnylc Perl 程序员想打人
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