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Re:在某个论坛看到有人提供的一个待验证的算法,刚试了一下,是正确的,方法如下

Posted by kanovy at 2009-08-27 12:47:07 on Problem 2631
In Reply To:在某个论坛看到有人提供的一个待验证的算法,刚试了一下,是正确的,方法如下 Posted by:czcomt at 2008-12-25 18:34:14
> 先任一个点(A)DFS,找到最长的终点(B),再从(B)开始DFS找最长,第二次DFS的结果就是答案了,不明白的mail我吧

谢了,其实只要把图画出来就很清晰了

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