摘要:
http://www.lydsy.com/JudgeOnline/problem.php?id=1146第一种做法(时间太感人):第二种做法(rank5,好开心)================================8-20===============================这题... 阅读全文
摘要:
http://poj.org/problem?id=2104裸题不说。主席树水过。#include #include #include using namespace std;#define dbg(x) cout >1inline int getint() { char c; int ret=0,... 阅读全文