摘要: #include<iostream> #include<stdio.h> using namespace std; struct node{ int left,right,value,type; void change(int num) { value = (right - left + 1) * 阅读全文
posted @ 2019-05-09 17:59 Un-Defined 阅读(4) 评论(0) 推荐(0) 编辑