摘要：
题目:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=1586#include <cstdlib>#include <cstring>#include <cstdio>#include <cmath>#include <algorithm>#include <string>#include <iostream>using namespace std ;const int maxn = 1005;const int inf = 0xffff 阅读全文
