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Re:这个题的数据相当的弱

Posted by linmaya at 2011-05-28 08:00:05 on Problem 1228
In Reply To:这个题的数据相当的弱 Posted by:991glasses at 2007-11-22 12:38:42
> 只要判断点的个数大于等于凸边形的边数的两倍即可

肯定不行,不解释!!!

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