Suppose a given binary tree has 10 left no
问题:
Suppose a given binary tree has 10 left nodes,then the number of nodes with degree of 2 is
A.12
B.11
C.9
D.Indeterminable
Suppose a given binary tree has 10 left nodes,then the number of nodes with degree of 2 is
A.12
B.11
C.9
D.Indeterminable