原题目:http://poj.org/problem?id=1511 给出一个有向图,求出这个图从1到所有点的最短路径和所有点到1的最短路径的和. 这题数据量有点大,数据范围也大,所以用SPFA+邻接表做. 各种限制:Time Limit: 8000MS    Memory Limit: 262144K(折腾评测机概念啊) 输入没什么处理的,注意在求所有点到1最短路径和的思想,嫑一看每个点都要是源点Floyd去了..你想想,只要你把有向图所有箭头改一个方向,不又是从1到所有点的最短路径了么!?…
转载请注明出处: http://www.cnblogs.com/fraud/          ——by fraud Invitation Cards Time Limit: 5 Seconds      Memory Limit: 65536 KB In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fa…
题目链接:http://poj.org/problem?id=1511 Invitation Cards Time Limit: 8000MS   Memory Limit: 262144K Total Submissions: 29286   Accepted: 9788 Description In the age of television, not many people attend theater performances. Antique Comedians of Malidine…
题目链接:http://poj.org/problem?id=1511 Description In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fact. They want to propagate theater and, most of all, Antique Comedies. They ha…
Invitation Cards Time Limit : 16000/8000ms (Java/Other)   Memory Limit : 524288/262144K (Java/Other) Total Submission(s) : 7   Accepted Submission(s) : 1 Problem Description In the age of television, not many people attend theater performances. Antiq…
Invitation Cards Time Limit : 10000/5000ms (Java/Other)   Memory Limit : 65536/65536K (Java/Other) Total Submission(s) : 28   Accepted Submission(s) : 14 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description In the age of telev…
Description In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fact. They want to propagate theater and, most of all, Antique Comedies. They have printed invitation cards with all…
Invitation Cards Time Limit: 8000MS Memory Limit: 262144K Total Submissions: 24460 Accepted: 8091 Description In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fact. They want to…
3680: 吊打XXX Time Limit: 10 Sec  Memory Limit: 128 MBSec  Special JudgeSubmit: 3192  Solved: 1198[Submit][Status][Discuss] Description gty又虐了一场比赛,被虐的蒟蒻们决定吊打gty.gty见大势不好机智的分出了n个分身,但还是被人多势众的蒟蒻抓住了.蒟蒻们将 n个gty吊在n根绳子上,每根绳子穿过天台的一个洞.这n根绳子有一个公共的绳结x.吊好gty后蒟蒻们发现…
Invitation Cards Time Limit: 8000MS   Memory Limit: 262144K Total Submissions: 34743   Accepted: 11481 题目链接:http://poj.org/problem?id=1511 Description: In the age of television, not many people attend theater performances. Antique Comedians of Malidi…