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这个是2255吧,preorder找根,inorder找子树,然后递归

Posted by frkstyc at 2005-05-25 13:41:14
In Reply To:求个算法 帮忙下! Posted by:heiheigo at 2005-05-25 13:33:36
> 我想问给出两串字符串
> 一串是前序遍历的
> 一串是中序遍历的
> 要求输出后序的怎么办?

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