畅通工程Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 15572 Accepted Submissio
https://www.u72.net/daima/hxc5.html - 2024-07-06 01:39:21 - 代码库链接:http://bak.vjudge.net/problem/UVA-1151分析:先在原图上跑一遍MST,得到n-1条边,然后其它的边完全可以抛弃掉,因为它们不会比这n-1条边更优,这样就可以
https://www.u72.net/daima/k5vc.html - 2024-08-14 14:10:17 - 代码库Agri-NetTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 38918 Accepted: 15751DescriptionFarmer John has been elected mayor of his
https://www.u72.net/daima/se3b.html - 2024-07-13 15:59:03 - 代码库Minimal Ratio TreeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2382 Accepted S
https://www.u72.net/daima/xzvf.html - 2024-07-16 19:14:53 - 代码库Minimal Ratio TreeProblem DescriptionFor a tree, which nodes and edges are all weighted, the ratio of it is calculated according to the foll
https://www.u72.net/daima/v0d3.html - 2024-07-15 07:04:01 - 代码库Truck HistoryTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 17610 Accepted: 6786DescriptionAdvanced Cargo Movement, Ltd. uses tru
https://www.u72.net/daima/scxv.html - 2024-07-13 00:04:49 - 代码库畅通工程再续Description相信大家都听说一个“百岛湖”的地方吧,百岛湖的居民生活在不同的小岛中,当他们想去其他的小岛时都要通过划小船来实
https://www.u72.net/daima/sb1a.html - 2024-07-12 22:26:31 - 代码库题目链接:http://www.lightoj.com/volume_showproblem.php?problem=1029题目大意:一个发电站,给n座房子供电, 任意房子之间有电线直接或者间接相连接, 现在
https://www.u72.net/daima/r5u8.html - 2024-08-19 07:10:14 - 代码库The Unique MSTTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 20679 Accepted: 7255DescriptionGiven a connected undirected graph, t
https://www.u72.net/daima/1kfw.html - 2024-07-18 20:16:17 - 代码库#include<stdio.h>#include<queue>using namespace std;#define MAX 99999int father[MAX];struct Edge{ int a; int b; int dist; bool operator<
https://www.u72.net/daima/3wv1.html - 2024-07-21 07:25:03 - 代码库1 /* 2 题意:就是源点到终点有多条的路径,每一条路径中都有一段最大的距离! 3 求这些路径中最大距离的最小值! 4 5 Dijkstra, Floyd,
https://www.u72.net/daima/0z5f.html - 2024-07-17 19:19:36 - 代码库***************************************转载请注明出处:http://blog.csdn.net/lttree********************************************这道课程设计,费
https://www.u72.net/daima/2w14.html - 2024-07-20 06:16:43 - 代码库1 /* 2 题意:就是给你一个图,图的每两个点都有多条路径,每一条路径中都有一条最大边, 3 所有最大边的最小边(也就是瓶颈边)就是这两点之间的val值!然后
https://www.u72.net/daima/2c9w.html - 2024-07-20 01:58:54 - 代码库感觉就是 畅通工程的改版 直接贴代码了 #include<stdio.h>#include<string.h>#include<math.h>#include<iostream>#include<algorithm>#include<queue>
https://www.u72.net/daima/x0w1.html - 2024-07-17 06:49:37 - 代码库先生成MST,然后对于MST上的每一条边,如果有其他边的长度与之相等,将其删去之后再求一次MST,如果和原来的cost相同,则不唯一#include <cstdio>#include <cstr
https://www.u72.net/daima/rxxc.html - 2024-07-12 03:55:10 - 代码库Kruskal算法:不断地选择未被选中的边中权重最轻且不会形成环的一条。简单的理解:不停地循环,每一次都寻找两个顶点,这两个顶点不在同一个真子集里,且边上
https://www.u72.net/daima/u47s.html - 2024-08-22 15:50:22 - 代码库题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1879继续畅通工程Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Jav
https://www.u72.net/daima/1mnh.html - 2024-07-19 16:57:58 - 代码库The Unique MSTTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 20430 Accepted: 7186DescriptionGiven a connected undirected graph, t
https://www.u72.net/daima/xc48.html - 2024-07-17 01:01:48 - 代码库Problem DescriptionXX星有许多城市,城市之间通过一种奇怪的高速公路SARS(Super Air Roam Structure---超级空中漫游结构)进行交流,每条SARS都对行驶在上
https://www.u72.net/daima/xrda.html - 2024-07-17 01:25:19 - 代码库Problem DescriptionThere are N villages, which are numbered from 1 to N, and you should build some roads such that every two villages can co
https://www.u72.net/daima/1s7z.html - 2024-07-19 02:25:51 - 代码库