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Re:明显样例是错的,最少可以有三条边,长度最短为3,Special Judge也不该如此啊

Posted by 201151122 at 2013-04-07 20:58:15 on Problem 1861
In Reply To:Re:明显样例是错的,最少可以有三条边,长度最短为3,Special Judge也不该如此啊 Posted by:201151122 at 2013-04-07 14:48:11
是我错了。。。
直接kruscal。。

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