F - Truck History #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #define MAXN 2010 using namespace std; int fa[MAXN]; int n,ans,tot; ]; struct nond{ int x,y,z; }v[MAXN*MAXN]; int cmp(nond a,nond b){ retur…

有一个汽车公司有很多年的汽车制造历史,所以他们会有很多的车型,现在有一些历史学者来研究他们的历史,发现他们的汽车编号很有意思都是有7个小写字母组成的,而且这些小写字母具有一些特别的意义,比如说一个汽车是有另外一个汽车演变过来的,他们的字母差了有几个不同的,就说明演变多少年(最多也就7年!!),现在就是求这些汽车的总演变史最少有多少时间. 分析:考虑到是个完全图,应该使用prim算法,因为prim是按照点来的,不过还是喜欢krusal,试一下看看能不能过.. *******************…

id=1789">Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 17610   Accepted: 6786 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture,…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 19772   Accepted: 7633 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 20768   Accepted: 8045 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

点击打开链接 Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 15235   Accepted: 5842 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or fo…

题目连接 http://poj.org/problem?id=1789 Truck History Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each…

Truck History 题目链接: http://acm.hust.edu.cn/vjudge/contest/124434#problem/E Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 21518   Accepted: 8367 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

Truck History Time Limit : 4000/2000ms (Java/Other)   Memory Limit : 131072/65536K (Java/Other) Total Submission(s) : 59   Accepted Submission(s) : 21 Problem Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are u…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 18981   Accepted: 7321 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 31871   Accepted: 12427 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bric…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 19122   Accepted: 7366 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 27335   Accepted: 10634 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bric…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 20768   Accepted: 8045 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

链接: http://poj.org/problem?id=1789 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=22010#problem/G Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 14950   Accepted: 5714 Description Advanced Cargo Movement, Ltd. uses…

poj——Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 27703   Accepted: 10769 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for…

题目传送门 题意:给出n个长度为7的字符串,一个字符串到另一个的距离为不同的字符数,问所有连通的最小代价是多少 分析:Kuskal/Prim: 先用并查集做,简单好写,然而效率并不高,稠密图应该用Prim而且要用邻接矩阵,邻接表的效率也不高.裸题但题目有点坑爹:( Kruskal: #include <cstdio> #include <cstring> #include <string> #include <algorithm> #include <…

Truck History Time Limit : 4000/2000ms (Java/Other)   Memory Limit : 131072/65536K (Java/Other) Total Submission(s) : 13   Accepted Submission(s) : 9 Problem Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are us…

 POJ 1789 -- Truck History Prim求分母的最小.即求最小生成树 #include<iostream> #include<cstring> #include<algorithm> using namespace std; + ; ; int n;//有几个卡车 ]; int d[maxn];//记录编号的数值 int Edge[maxn][maxn]; int dist[maxn]; void prim() { ; //加入源点 dist[]…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 21376   Accepted: 8311 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each type of a truck. The code is simply a string of ex…

Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each type of a truck. The code is simply a string of ex…

Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each type of a truck. The code is simply a string of ex…

题目链接:http://poj.org/problem?id=1789 Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each type of a truck. The code…

http://poj.org/problem?id=1789 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each type of a truck. Th…

链接: http://poj.org/problem?id=1789 Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 22133   Accepted: 8581 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for fu…

  Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 20884   Accepted: 8075 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The compa…

Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 26547   Accepted: 10300 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The compan…

http://poj.org/problem?id=1789 Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 27597   Accepted: 10731 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furni…