请教各位一个算法,计算 key 落在那个 node 中 - V2EX
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tanxnative

请教各位一个算法,计算 key 落在那个 node 中

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  •   tanxnative Apr 6, 2022 1861 views
    This topic created in 1496 days ago, the information mentioned may be changed or developed.

    各位,请教一下, 对于这样的数据,有啥算法没有 有以下几个 node N1 0-1000,N2 1000-3000,N3 3000-5500 怎么快速计算 2500 在哪一个 node 中呢?

  • Node
  • 请教
  • 算法
  • 计算
    4 replies    2022-04-06 16:03:20 +08:00
    3dwelcome
        1
    3dwelcome  
       Apr 6, 2022
    B 站上查 skiplist
    MTMT
        2
    MTMT  
       Apr 6, 2022 via Android
    这是二分查找吗？
    andrewpsy
        3
    andrewpsy  
       Apr 6, 2022
    [1000,3000,5500...]然后二分法查找 2500 就可以了。
    wellsc
        4
    wellsc  
       Apr 6, 2022
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