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Re:是不是判断出来需要多少个节点,左右之树多少个节点,然后递归建立树,最后一次先序编历就好了In Reply To:是不是判断出来需要多少个节点,左右之树多少个节点,然后递归建立树,最后一次先序编历就好了 Posted by:first at 2003-12-10 19:32:09 单纯判断左右子树的结点数是不够的，还要判断左右子树的order(在计算出结点数的基础上做一次除法，一次取模就可以了) 还有，打印的遍历不是先序，而是中序。 Followed by: Post your reply here: |
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