Roly

摘要： 题目：http://acm.hdu.edu.cn/showproblem.php?pid=4522建两个图，分别用dijstra。#include<stdio.h>#include<iostream>#include<string.h>#include<math.h>#include<string>#include<algorithm>#pragma comment(linker, "/STACK:1024000000,1024000000")using namespace std;const int 阅读全文