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这个题枚举点然后判断的话要挂

Posted by frkstyc at 2005-08-16 22:48:58 on Problem 1265
In Reply To:分成三角形求面积的方法我会 但是我不知道 数点的方法怎么实现 请高手指点一下 小弟这边有礼了 Posted by:huicpc19 at 2005-08-16 22:47:11 
> 到底怎么判断一个点在多边形内部啊
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