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这个题纯线段树是nlogn么? 我做线段树是递归实现的, 速度比较慢, 请问离散化怎么做?离散化之后是什么复杂度?

Posted by sunmoonstar_love at 2005-08-26 16:01:40 on Problem 2528
In Reply To:管理员,可以发一份测试数据给我不??我用线段树做了,老WA,我自都测试了好几种数据了,可以的话,发一分到我的邮箱,非常感谢. erwin1984@163.com Posted by:huicpc16 at 2005-08-21 16:53:08


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