#include <stdio.h>
typedef struct node {
int data;
struct node* lchild, * rchild;
}BinTNode;
int SearchXNum(BinTNode *T<
#include <stdio.h>
typedef struct node {
int data;
struct node* lchild, * rchild;
}BinTNode;
int SearchXNum(BinTNode *T<