试题与答案

若某二叉树的前序遍历访问顺序是abdgcefh,中序遍历访问顺序是dsbaechf,

题型:单项选择题

题目:

若某二叉树的前序遍历访问顺序是abdgcefh,中序遍历访问顺序是dsbaechf,则其后序遍历的节点访问顺序是

A.bdgcefha

B.Sdbecfha

C.bdgaechf

D.Sdbehfea

答案:

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