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G - Arctic Network

G - Arctic Network #include<cmath> #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #define MAXN 510 using namespace std; double an; int fa[MAXN]; int t,n,m,tot,sum; double x[MAXN],y[MAXN],ans[MAXN]…

G - Arctic Network - poj2349

在北极圈有一些基地,这些基地需要建立通讯网络,他们可以通过卫星直接通信或者无线通信,基地有S个卫星,N个基地,不过无线通信的传输距离是D,距离越远费用越高,现在想知道D最小是多少. 分析:使用krusal添加p-s条边就行了,因为剩下的边肯定会比已经添加的边要长,在添加的边里面选取最长的那条,也就是最后添加的那条. ************************************************************************************ #inclu…

Poj 2349 Arctic Network 分类： Brush Mode 2014-07-20 09:31 93人阅读评论(0) 收藏

Arctic Network Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 9557 Accepted: 3187 Description The Department of National Defence (DND) wishes to connect several northern outposts by a wireless network. Two different communication tech…

POJ 2349 Arctic Network (最小生成树)

Arctic Network Time Limit:2000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice POJ 2349 Appoint description: System Crawler (2015-06-01) Description The Department of National Defence (DND) wishes to connect seve…

poj 2349 Arctic Network

http://poj.org/problem?id=2349 Arctic Network Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 12544 Accepted: 4097 Description The Department of National Defence (DND) wishes to connect several northern outposts by a wireless network.…

[poj2349]Arctic Network(最小生成树+贪心)

Arctic Network Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 17758 Accepted: 5646 Description The Department of National Defence (DND) wishes to connect several northern outposts by a wireless network. Two different communication tec…

POJ 2349 Arctic Network （最小生成树）

Arctic Network 题目链接: http://acm.hust.edu.cn/vjudge/contest/124434#problem/F Description The Department of National Defence (DND) wishes to connect several northern outposts by a wireless network. Two different communication technologies are to be use…