畅通project Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 16722 Accepted Submission(s): 6987 Problem Description 省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交通(但不一定有直接的公路相连.仅仅要能间接通过公路可达就可以).经过…
畅通project Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 20662 Accepted Submission(s): 8857 Problem Description 省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交通(但不一定有直接的公路相连,仅仅要能间接通过公路可达就可以).经过…
继续畅通project Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 17319 Accepted Submission(s): 7445 Problem Description 省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交通(但不一定有直接的公路相连,仅仅要能间接通过公路可达就可以).…
#include <iostream> #include <cstdio> #include <algorithm> #define N 110 #define M 5000 using namespace std; int n, m, u[M], v[M], w[M], r[M], p[N]; bool cmp(int i, int j){ return w[i]<w[j]; } int f(int x){ return p[x] == x ? x : p[x]…
版权声明:本文为博主原创文章,未经博主同意不得转载. https://blog.csdn.net/lx417147512/article/details/27092583 ***************************************转载请注明出处:http://blog.csdn.net/lttree*************************************** 继续畅通project Time Limit: 2000/1000 MS (Java/Others)…
题意 中文 入门最小生成树 prim大法好 #include<cstdio> #include<cstring> using namespace std; const int N = 105; int cost[N], mat[N][N], n, m, ans; void prim() { memset(cost, 0x3f, sizeof(cost)); cost[1] = -1; int cur = 1, next = 0; for(int i = 1; i < n;…
***************************************转载请注明出处:http://blog.csdn.net/lttree*************************************** 畅通project Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 15572 Accepted Sub…
还是畅通project Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 26860 Accepted Submission(s): 11985 Problem Description 某省调查乡村交通状况,得到的统计表中列出了随意两村庄间的距离.省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交…
畅通project再续 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 18411 Accepted Submission(s): 5769 Problem 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,当他们想去其它的小岛时都要通过划小船来实现. 如今政府决定大力发展百岛…
还是畅通project Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 31362 Accepted Submission(s): 14083 Problem Description 某省调查乡村交通状况,得到的统计表中列出了随意两村庄间的距离.省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交…
畅通project Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 17867 Accepted Submission(s): 7552 Problem Description 省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交通(但不一定有直接的公路相连,仅仅要能间接通过公路可达就可以). 经…
畅通project Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 16075 Accepted Submission(s): 6677 Problem Description 省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交通(但不一定有直接的公路相连,仅仅要能间接通过公路可达就可以).经过…
畅通project Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 17882 Accepted Submission(s): 7561 Problem Description 省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交通(但不一定有直接的公路相连,仅仅要能间接通过公路可达就可以).经过…
畅通project续 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 26362 Accepted Submission(s): 9470 Problem Description 某省自从实行了非常多年的畅通project计划后,最终修建了非常多路.只是路多了也不好,每次要从一个城镇到还有一个城镇时,都有很多种道路方案能够选择,而…
还是畅通project Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 25177 Accepted Submission(s): 11174 Problem Description 某省调查乡村交通状况,得到的统计表中列出了随意两村庄间的距离.省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交…
还是畅通project Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 26779 Accepted Submission(s): 11952 Problem Description 某省调查乡村交通状况.得到的统计表中列出了随意两村庄间的距离.省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交…
畅通project续 http://acm.hdu.edu.cn/showproblem.php?pid=1874 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 15713 Accepted Submission(s): 5371 Problem Description 某省自从实行了非常多年的畅通project计划后,最终修建…
畅通project续 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 35206 Accepted Submission(s): 12877 Problem Description 某省自从实行了非常多年的畅通project计划后,最终修建了非常多路.只是路多了也不好,每次要从一个城镇到还有一个城镇时,都有很多种道路方案能够选择.…
畅通project Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 31588 Accepted Submission(s): 16638 Problem Description 某省调查城镇交通状况,得到现有城镇道路统计表.表中列出了每条道路直接连通的城镇.省政府"畅通project"的目标是使全省不论什么两个城镇间都…
畅通project Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 16309 Accepted Submission(s): 6795 Problem Description 省政府"畅通project"的目标是使全省不论什么两个村庄间都能够实现公路交通(但不一定有直接的公路相连.仅仅要能间接通过公路可达就可以).经过…
畅通project Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 29482 Accepted Submission(s): 15497 Problem Description 某省调查城镇交通状况,得到现有城镇道路统计表,表中列出了每条道路直接连通的城镇.省政府"畅通project"的目标是使全省不论什么两个城镇间都…