题目内容
(请给出正确答案)
提问人:网友cj821204
发布时间:2022-01-07
[主观题]
Suppose a given binary tree has 10 leaf nodes, the number of nodes with degree of 2 isA.12
Suppose a given binary tree has 10 leaf nodes, the number of nodes with degree of 2 is
A.12
B.11
C.9
D.Indeterminable
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