http://poj.org/problem?id=1064 题意:共有n段绳子,要求总共被分为k段.问在符合题意的前提下,每段长最大是多少? #include <iostream> #include <stdio.h> #include <string.h> #include <string> #include <vector> #include <algorithm> #include <map> #include &…

/* POJ1064 Cable master 时间限制: 1000MS 内存限制: 10000K 提交总数: 58217 接受: 12146 描述 Wonderland的居民已经决定举办地区性编程比赛.评委会自愿并承诺举办有史以来最诚实的比赛.决定使用“星形”拓扑结构为参赛者连接计算机 - 即将它们全部连接到单个中央集线器.为了组织一场真正诚实的比赛,评审委员会负责人决定将所有参赛选手均匀地放在距离该比赛中心的地方. 为了购买网线,评审委员会联系了当地的网络解决方案供应商,要求为他们出售具有相…

Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to organize the most honest contest ever. It was decided to connect computers for the contestants us…

Cable master 求电缆的最大长度(二分法)   Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to organize the most honest contest ever. It was decided to connect com…

Cable master Descriptions 输入2个数 N  K n条绳子    要分成大于等于k段 求每段最长多长呢?并且每段不能小于1cm 必须以厘米精度写入数字,小数点后正好是两位数.如果无法切割所请求的每个长度至少为1厘米的件数,则输出文件必须包含单个数字“0.00”(不带引号). 多组文件输入 Sample Input 4 11 8.02 7.43 4.57 5.39 Sample Output 2.00 题目链接 https://vjudge.net/problem/POJ-…

题目链接: 传送门 Cable master Time Limit: 1000MS     Memory Limit: 65536K 题目描述 有N条绳子,它们长度分别为Li.如果从它们中切割出K条长度相同的绳子的话,这K条绳子每条最长能有多长?答案保留小数点后两位. 思路 二分搜索答案 #include<iostream> #include<cstdio> #include<cmath> #define EPS 1e-6 const int INF = 100000;…

Cable master Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 21071   Accepted: 4542 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to…

Cable master Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 26596   Accepted: 5673 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to…

Cable master Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 37865   Accepted: 8051 Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to…

Description Inhabitants of the Wonderland have decided to hold a regional programming contest. The Judging Committee has volunteered and has promised to organize the most honest contest ever. It was decided to connect computers for the contestants us…