E - QS Network - zoj 1586(简单)】的更多相关文章

链接: http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=1586 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=82831#problem/E In the planet w-503 of galaxy cgb, there is a kind of intelligent creature named QS. QScommunicate with each o…
题意:在一个叫做QS的星系,他们使用一些特殊的通讯方式,两个人之间通讯需要使用一个网络适配器,但是一个网络适配器只能跟一个人联系,所有它连接几个人就需要及格适配器,而且每个人都有一些不同的偏好,喜欢的适配器的牌子也是不同的,现在让你求出来让QS人之间相互通讯最少需要多少代价? 输入第一行是测试数据组数,下面是一个N,代表N个人,下一样有N个数表示每个人喜欢的适配器的价格,接着一个矩阵,表示两点间通讯(电缆??)的价格. 分析:只要在每条边的权值上加上两个适配器的价格就可以了. *********…
#include<iostream> #include<algorithm> using namespace std; ; struct edge{ int a,b; double w; }e[N]; int p[N]; int a[N]; int n; bool cmp(edge a,edge b) { return a.w<b.w; } int find(int x) { if(p[x]!=x) p[x]=find(p[x]); return p[x]; } int ma…
QS Network Time Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%lld & %llu Submit Status Practice ZOJ 1586 Appoint description:  System Crawler  (2015-05-31) Description Sunny Cup 2003 - Preliminary Round April 20th, 12:00 - 17:00 Problem…
ZOJ - 1586 QS Network (Prim) #include<iostream> #include<cstring> using namespace std; +; ;//无穷远 int n; int cost[maxn]; int Edge[maxn][maxn]; int lowcost[maxn]; void Init() { cin>>n; ;i<n;i++) {//读入每个结点的适配器价值 cin>>cost[i]; } ;i&…
题目: In the planet w-503 of galaxy cgb, there is a kind of intelligent creature named QS. QScommunicate with each other via networks. If two QS want to get connected, they need to buy two network adapters (one for each QS) and a segment of network cab…
QS Network Sunny Cup 2003 - Preliminary Round April 20th, 12:00 - 17:00 Problem E: QS Network In the planet w-503 of galaxy cgb, there is a kind of intelligent creature named QS. QScommunicate with each other via networks. If two QS want to get conne…
QS Network Time Limit: 2 Seconds      Memory Limit: 65536 KB Sunny Cup 2003 - Preliminary Round April 20th, 12:00 - 17:00 Problem E: QS Network In the planet w-503 of galaxy cgb, there is a kind of intelligent creature named QS. QScommunicate with ea…
QS Network 题目链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=1586 Description: In the planet w-503 of galaxy cgb, there is a kind of intelligent creature named QS. QScommunicate with each other via networks. If two QS want to get conn…
QS Network Time Limit: 2 Seconds      Memory Limit: 65536 KB Sunny Cup 2003 - Preliminary Round April 20th, 12:00 - 17:00 Problem E: QS Network In the planet w-503 of galaxy cgb, there is a kind of intelligent creature named QS. QScommunicate with ea…