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Re:用prim就可以了!prim过程中记录父节点,求出来最小代价生成树,在两个frog间路径里面求出最大边即可!

Posted by asasas123 at 2008-04-13 11:36:38 on Problem 2253
In Reply To:Re:用prim就可以了!prim过程中记录父节点,求出来最小代价生成树,在两个frog间路径里面求出最大边即可! Posted by:dahema at 2008-03-19 15:49:15
prim不行啊tle

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