#include<malloc.h>

#include<limits.h>

#include<stdio.h>

#include<graphics.h>

#include<io.h>

#include<math.h>

#include<process.h>

#include<conio.h>

#define m 100

#define OK 1

typedef int Status

typedef char TElemType /*树元素的类型*/

int t=35

int n=20

int h=14

int u=2

int leaf=0,non_l_leaf=0,non_r_leaf=0,root=0 /*各种结点数*/

char le[m],l[m],r[m],ro[m] /*用与存放各种结点*/

typedef struct BiTNode/*定义二叉树*/