二叉树？

Question

假设一棵二叉树的先序序列为EBADCFHGIKJ和中序序列为ABCDEFGHIJK，请画出该树并给出其后序序列。

Answer 1

A C D B G J K I H F E 

Answer 2

                 E
              /     \
             /       \
            B         F
           /  \       / \
          A    D     H   K
               /    /\   /
              C    G  I  J

Answer 3

                 E
              /     \
             /       \
            B         F
           /  \        \
          A    D        H
               /       / \
              C       G   I
                           \
                            K
                           /
                          J