数据结构考研分类复习真题 第六章 答案 (四)[28]

树的后根遍历（对应二叉树的中序遍历）全线索链表

虽然哈夫曼树的带权路径长度是唯一的但形态不唯一本题中各字母编码如下c: c: c: c: c: c: c: c:

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