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Re:WA 12次 队友看了哈程序之后终于发现错了

Posted by iShowFun at 2009-02-16 10:38:37 on Problem 1679
In Reply To:WA 12次 队友看了哈程序之后终于发现错了 Posted by:yc_angel at 2007-10-21 21:12:12
Given a connected undirected graph...
从节点1出发的话,还需要考虑连通?

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