用{"A","B","C","D",null,null,"E",null,null,"F","G",null,null,null,"H","I",null,null,"J",null,null}的prelist来构造二叉树的中根次序遍历二叉树为( )
选项:
A:A B C D E F G H I J
B:D E C G F B I J H A
C:D C E B A F G I H J
D:D C E B G F A I H J
发布时间:2024-05-14 11:26:23