Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9216    Accepted Submission(s): 6805 Problem Description The Head Elder of the tropical island of Lagrishan has a problem. A burst of foreign aid…

Jungle Roads Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 23882   Accepted: 11193 Description The Head Elder of the tropical island of Lagrishan has a problem. A burst of foreign aid money was spent on extra roads between villages som…

Jungle Roads Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 16   Accepted Submission(s) : 12 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description #include <iostream> #in…

Jungle Roads The Head Elder of the tropical island of Lagrishan has a problem. A burst of foreign aid money was spent on extra roads between villages some years ago. But the jungle overtakes roads relentlessly, so the large road network is too expens…

Jungle Roads The Head Elder of the tropical island of Lagrishan has a problem. A burst of foreign aid money was spent on extra roads between villages some years ago. But the jungle overtakes roads relentlessly, so the large road network is too expens…

The Head Elder of the tropical island of Lagrishan has a problem. A burst of foreign aid money was spent on extra roads between villages some years ago. But the jungle overtakes roads relentlessly, so the large road network is too expensive to mainta…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1301 依旧Prim............不多说了 #include<iostream> #include<cstdio> #include<algorithm> using namespace std; #define MAX 'Z'+5 #define inf 99999999 int map[MAX][MAX],node[MAX],vis[MAX],n,path; v…

#include<iostream> #include<algorithm> using namespace std; ; int n, m; ]; struct node { int x, y; int cost; }arr[maxn]; void init() { ; i <= maxn; i++) { fa[i] = i; } } int find(int x) { if (x != fa[x]) { return find(fa[x]); } else return…

时限: 1000MS   内存限制: 10000K 提交总数: 37001   接受: 17398 描述 热带岛屿拉格里山的首长有个问题.几年前,大量的外援花在了村庄之间的额外道路上.但是丛林不断地超越道路,因此庞大的道路网太昂贵而无法维护.老年人理事会必须选择停止维护一些道路.左上方的地图显示了目前正在使用的所有道路,以及每月维护这些道路的费用.当然,即使路线不像以前那么短,也需要采取某种方式在所有村庄之间保持通行.长老院长想告诉长老委员会每月要花多少钱才能维持连接所有村庄的道路.在上面的地图…

Jungle Roads Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 25993   Accepted: 12181 Description The Head Elder of the tropical island of Lagrishan has a problem. A burst of foreign aid money was spent on extra roads between villages som…