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Re:郁闷了,USACO数据过了,在这还是WA了……

Posted by __XiO at 2010-01-25 23:15:08 on Problem 2187
In Reply To:郁闷了,USACO数据过了,在这还是WA了…… Posted by:congming789 at 2009-10-03 10:38:41
> 用了不知道叫什么的O(N)求最远点对的方法,枚举能过,说明凸包求的没问题,但官方数据也过了,还有什么WS的数据么?

我跟你处境一样,哥子,也过完了官方的,也用的是O(n)旋转卡壳,我无语了。

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