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Re:请教高手，怎么作呀？

Posted by huicpc21 at 2005-08-13 12:25:28 on Problem 2560
In Reply To:Re:请教高手，怎么作呀？ Posted by:huicpc21 at 2005-08-13 12:24:25 
这道题目就是求最小生成树呀
用Prim算法很快就能得出结果的
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