Home Sign Up Sign In
DataPacket
CDN77
Advertisement
SuAlien
V2EX  ›  编程

[面试题] 如何得知删除的数组元素

  •   
  •   SuAlien · Dec 11, 2016 · 4034 views
    This topic created in 3476 days ago, the information mentioned may be changed or developed.

    从一个数组中删除一个元素，然后乱序存入另外一个数组中，问如何知道删除的是哪一个数？

  • 删除
  • 元素
  • 存入
  • 面试
    1 replies  •  2016-12-11 22:12:09 +08:00
    9hills
        1
    9hills  
       Dec 11, 2016 via iPhone
    Sum(A) - Sum(B)
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   1470 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 52ms · UTC 16:39 · PVG 00:39 · LAX 09:39 · JFK 12:39
    ♥ Do have faith in what you're doing.