问题
单项选择题
在深度为7的满二叉树中,叶子结点的个数为______。
A.32
B.31
C.64
D.63
答案
参考答案:C
解析:所谓满二叉树是指这样的一种二叉树:除最后一层外,每层上的所有结点都有两个子结点。这就是 说,在满二叉树中,每一层上的结点数都达到最大值.
在深度为7的满二叉树中,叶子结点的个数为______。
A.32
B.31
C.64
D.63
参考答案:C
解析:所谓满二叉树是指这样的一种二叉树:除最后一层外,每层上的所有结点都有两个子结点。这就是 说,在满二叉树中,每一层上的结点数都达到最大值.
完形填空。 | ||||
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