输入广义表表示法表示的二叉树的字符串，以#作为字符串结束标志，将广义表形式的字符串创建为链式存储结构的二叉树，并中序遍历该二叉树，输出中序遍历的序列-Enter the generalized form of binary notation string, with# as a string end marker, the generalized form of the string table storage structure to create the binary tree for the chain, and in-order traversal of the binary tree, the output inorder traversal sequence