首页 > 试题广场 >

设某棵二叉树的中序遍历序列为ABCD,前序遍历序列为CABD

[单选题]

设某棵二叉树的中序遍历序列为ABCD,前序遍历序列为CABD,则后序遍历该二叉树得到序列为( )?

  • BADC
  • BCDA
  • CDAB
  • CBDA
                                                        C
                                                   /          \
                                               A               D
                                                   \
                                                    B     
发表于 2019-02-03 10:39:29 回复(0)
1
发表于 2019-02-02 20:50:11 回复(0)