#1271. [CSP2024 入门级] 第 12 题

[CSP2024 入门级] 第 12 题

已知二叉树的前序遍历为 [A,B,D,E,C,F,G][A, B, D, E, C, F, G],中序遍历为 [D,B,E,A,F,C,G][D, B, E, A, F, C, G],请问该二叉树的后序遍历结果是?( )

{{ select(1) }}

  • [D,E,B,F,G,C,A][D, E, B, F, G, C, A]
  • [D,E,B,F,G,A,C][D, E, B, F, G, A, C]
  • [D,B,E,F,G,C,A][D, B, E, F, G, C, A]
  • [D,B,E,F,G,A,C][D, B, E, F, G, A, C]