hdu1535 Invitation Cards 最短路】的更多相关文章

有一张图,若干人要从不同的点到同一个中间点,再返回,求总费用最小 中间点到各个点最小费用是普通的最短路 各个点到中间点最小费用其实就是将所有路径反向建边之后中间点到各个点的最小费用,同样用最短路就可以求出了 #include<stdio.h> #include<string.h> #include<algorithm> #include<queue> #include<vector> using namespace std; typedef pa…
Invitation Cards DescriptionIn 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 invitatio…
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 Problem 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 c…
Invitation Cards Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 2173    Accepted Submission(s): 1056 Problem Description In the age of television, not many people attend theater performances.…
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…
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 the necessa…
http://poj.org/problem?id=3268 题目思路: 直接进行暴力,就是先求出举行party的地方到每一个地方的最短路,然后再求以每一个点为源点跑的最短路. 还有一种方法会快很多,就是跑两次最短路,一次正向的,另外一次反向的,因为都是只要求每一个位置到源点的最短距离, 所以这样子写就会快很多. 这个想法看完这个题目在脑袋里一闪而过没有仔细想,后来发现可以直接暴力,就忘记了,结果后面有一个数据大的就不行了... #include <cstdio> #include <c…
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 the necessa…
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 the necessa…
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: 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…
Invitation Cards Time Limit: 8000MS   Memory Limit: 262144K Total Submissions: 16178   Accepted: 5262 Description In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fact. They wan…
Invitation Cards Time Limit: 8000MS   Memory Limit: 262144K Total Submissions: 33435   Accepted: 11104 Description In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fact. They wa…
题目链接: 传送门 Invitation Cards Time Limit: 5000MS     Memory Limit: 32768 K 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, mo…
Invitation Cards 题目链接: http://acm.hust.edu.cn/vjudge/contest/122685#problem/J 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 a…
POJ 1511 Invitation Cards / UVA 721 Invitation Cards / SPOJ Invitation / UVAlive Invitation Cards / SCU 1132 Invitation Cards / ZOJ 2008 Invitation Cards / HDU 1535 (图论,最短路径) Description In the age of television, not many people attend theater perfor…
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…
Time Limit: 8000MS   Memory Limit: 262144K Total Submissions: 17538   Accepted: 5721 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 th…
Invitation Cards Time Limit: 8000MS   Memory Limit: 262144K Total Submissions: 18198   Accepted: 5969 Description In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fact. They wan…
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=1535 Problem 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,…
Invitation Cards 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 wit…
E. Invitation Cards Time Limit: 8000ms Memory Limit: 262144KB 64-bit integer IO format: %lld      Java class name: Main   In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fact.…
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…
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: 27200   Accepted: 9022 Description In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fact. They wan…
题目链接:Invitation Cards 题意: 给出一张有向图,现在要求从1到其他所有的结点的最小路径和与从所有其他结点到1的最小路径和之和. 题解: 求最小路径可以用SPFA来求解.从1到其他结点的正向跑一遍SPFA就可以求出来了,要求其他结点到1的最小路径则可以反向建图跑一边SPFA.但是这里面很奇怪的是,如果正向和反向建图开两个vector就会TLE,开一个就不会TLE了.@.@? #include<cstdio> #include<iostream> #include&…
原题: Invitation Cards Time Limit: 8000MS   Memory Limit: 262144K Total Submissions: 31230   Accepted: 10366 Description In the age of television, not many people attend theater performances. Antique Comedians of Malidinesia are aware of this fact. The…