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Re:小弟英语不好,哪位能告诉我这题具体是什么意思!!

Posted by huatao at 2008-03-23 10:23:49 on Problem 1737
In Reply To:小弟英语不好,哪位能告诉我这题具体是什么意思!! Posted by:hust_acm at 2004-10-12 20:01:40
无向图是连通的当且仅当图中的每一对顶点相互可达。

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