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Re:有大神知道这题为什么用map会超时么？？数组线性查找0ms过。区别就是注释那3行In Reply To:有大神知道这题为什么用map会超时么？？数组线性查找0ms过。区别就是注释那3行 Posted by:illuminator at 2013-03-22 21:12:35 额，我想明白了，map插入时是lg(n),而数组是o（1），这题测试数据比较弱，所以数组战胜map Followed by: Post your reply here: |
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