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凸包？ 锯齿形边界怎么判断捏

Posted by Knight_Owen at 2007-10-26 11:08:16
In Reply To:H其实很容易,求个凸包大概判断一下就行了 Posted by:lunatic at 2007-10-26 10:05:04 
> 可惜我交了那么多次都没过!!!!!残酷的现实!!!!!
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