Time Limit: 1000MS   Memory Limit: 65536KB   64bit IO Format: %lld & %llu Description In an episode of the Dick Van Dyke show, little Richie connects the freckles on his Dad's back to form a picture of the Liberty Bell. Alas, one of the freckles turn…

/* 10034 - Freckles 克鲁斯克尔最小生成树!- */ #include<iostream> #include<cstdio> #include<cmath> #include<algorithm> using namespace std; struct node{ double x, y; }; struct tree{ int u, v; double d; }; node nd[]; ]; tree tt[]; bool cmp(tre…

题目连接 http://poj.org/problem?id=2560 Freckles Description In an episode of the Dick Van Dyke show, little Richie connects the freckles on his Dad's back to form a picture of the Liberty Bell. Alas, one of the freckles turns out to be a scar, so his Ri…

题目描述: In an episode of the Dick Van Dyke show, little Richie connects the freckles on his Dad's back to form a picture of the Liberty Bell. Alas, one of the freckles turns out to be a scar, so his Ripley's engagement falls through.      Consider Dick…

题目链接:http://ac.jobdu.com/problem.php?pid=1144 详解链接:https://github.com/zpfbuaa/JobduInCPlusPlus 参考代码: // // 1144 Freckles.cpp // Jobdu // // Created by PengFei_Zheng on 18/04/2017. // Copyright © 2017 PengFei_Zheng. All rights reserved. // #include <s…

时间限制:1 秒 内存限制:32 兆 特殊判题:否 提交:1538 解决:760 题目描述: In an episode of the Dick Van Dyke show, little Richie connects the freckles on his Dad's back to form a picture of the Liberty Bell. Alas, one of the freckles turns out to be a scar, so his Ripley's eng…

[九度OJ]题目1144:Freckles 解题报告 标签(空格分隔): 九度OJ 原题地址:http://ac.jobdu.com/problem.php?pid=1144 题目描述: In an episode of the Dick Van Dyke show, little Richie connects the freckles on his Dad's back to form a picture of the Liberty Bell. Alas, one of the freck…

虽然是道普通的最小生成树题目,可还是中间出了不少问题,暴露的一个问题是不够细心,不够熟练.所以这篇博客就当记录一下bug吧. 代码一:kruskal #include<stdio.h> #include<math.h> #include<stdlib.h> #include<string.h> #define N 110 typedef struct { double x,y; } Point; Point point[N]; typedef struct…

http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=975 最小生成树. #include <cstdio> #include <cstring> #include <cmath> #include <algorithm> #define maxn 1000 using namespace std;…

这个问题正在寻求最小生成树. 给定节点的坐标,那么我们需要根据各个点之间的这些坐标来计算距离. 除了这是标准的Prime算法的,能源利用Prime基本上,你可以使用Kruskal. 经典的算法必须填写,熟练度.否则它是非常困难的利用. 并且经典的算法之所以为经典.原因之中的一个是没那么easy自己凭空想象出来的,所以要熟练. #include <stdio.h> #include <string.h> #include <queue> #include <floa…