摘要：
#include using namespace std; typedef struct node { struct node *lchild; struct node *rchild; char data; }BiTreeNod... 阅读全文
摘要：
#include #include #define max 50typedef struct liuyu{ int data; struct liuyu *lchild,*rchild;}test;liuyu *root,*p,*q[max];int su... 阅读全文