leetcode 俄罗斯套娃问题 - V2EX
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IsaacYoung

leetcode 俄罗斯套娃问题

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  •   IsaacYoung May 26, 2022 1384 views
    This topic created in 1447 days ago, the information mentioned may be changed or developed.

    https://leetcode.com/problems/russian-doll-envelopes/

    二维的情况下 通过 x 升序 y 降序排序，降低一个维度后使用 LIS 算法即可

    如果升级到 3 维甚至 N 维呢？

  • 套娃
  • lis
  • leetcode
  • 维度
    1 replies    2022-05-26 19:11:28 +08:00
    thedrwu
        1
    thedrwu  
       May 26, 2022 via Android
    粗略看了一眼。按照 max(w,h,z)排列，然后 O(n)找回去
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