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Re:大家都是用凸包做的,但有可能不是凸多边形啊

Posted by ACJY at 2011-02-01 13:57:21 on Problem 1113
In Reply To:大家都是用凸包做的,但有可能不是凸多边形啊 Posted by:KevinandGrace at 2010-11-14 12:46:51
也一样吧。。。

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