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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
In Reply To:问下西华的预赛中 A和H怎么做捏? Posted by:Knight_Owen at 2007-10-25 20:00:04
可惜我交了那么多次都没过!!!!!残酷的现实!!!!!

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