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Re:数据没有问题的,顶点是500,边那里因为是双向,所以要到2500*2+200,也就是5200

Posted by hsfzer at 2009-08-23 11:55:33 on Problem 3259 and last updated at 2009-08-23 11:56:10
In Reply To:把顶点个改成1000就AC了,不是最多为500? Posted by:zab08 at 2008-04-10 12:45:01


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