根据输入的二叉树前序和中序序列来构造该二叉树，并能输出该二叉树的后序序列和该二叉树叶的结点的个数以及该二叉树的高度。-According to the input binary tree preorder and inorder sequence to construct the binary tree, and the output sequence after sequence of the binary tree and the number of nodes in the binary