HDU 3950 线段树
摘要：
#include#include#include#include#include#include#include#include#include#include#include#include#define rep(i,n) for(int i=0;i=a;--i)#define PB push_b... 阅读全文
posted @ 2014-11-17 09:55 wanggp3 阅读(208) 评论(0) 推荐(0) 编辑
