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数据是不对的 。。 a<b 你给的a>b了。。

Posted by Brdy0013 at 2009-03-30 21:21:52 on Problem 2421
In Reply To:Re:请帮忙看看好吗?为什么答案对了还是WA?奇怪。用的是kruskal(初始化的时候把给定好的路径进行处理,直接加入连同集合里了)或者给些奇怪的数据吧。 Posted by:Brdy0013 at 2009-03-30 21:21:19


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