2015年7月9日
poj1860 bellman—ford队列优化 Currency Exchange
摘要： Currency Exchange Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 22123 Accepted: 7990 Description Several currency exchange points are wor 阅读全文
posted @ 2015-07-09 16:41 柳下_MBX 阅读(334) 评论(0) 推荐(0)
bellman ford优先队列优化简介模板
摘要： #include<iostream>#include<cstdio>#include<utility>#include<queue>#include<cstring>using namespace std;#define INF 1000000000int d[20005];int n,m,a,b, 阅读全文
posted @ 2015-07-09 15:28 柳下_MBX 阅读(192) 评论(0) 推荐(0)