Problem F: Exponentiation】的更多相关文章

Problem F: ExponentiationTime Limit: 1 Sec Memory Limit: 128 MBSubmit: 4 Solved: 2[Submit][Status][Web Board] [Edit] [TestData]DescriptionProblems involving the computation of exact values of very large magnitude and precision are common. For example…
DescriptionProblems involving the computation of exact values of very large magnitude and precision are common. For example, the computation of the national debt is a taxing experience for many computer systems. This problem requires that you write a…
Home Web Board ProblemSet Standing Status Statistics   Problem F: 求平均年龄 Problem F: 求平均年龄 Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 720  Solved: 394[Submit][Status][Web Board] Description 定义一个Persons类,用于保存若干个人的姓名(string类型)和年龄(int类型),定义其方法 void ad…
Problem F Funny Car Racing There is a funny car racing in a city with n junctions and m directed roads. The funny part is: each road is open and closed periodically. Each road is associate with two integers (a, b), that means the road will be open fo…
Problem F. Door LockTime Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/gym/100500/attachments Description It was a beautiful night at Yekaterinburg, the sky was crystal clear with no clouds, and the view of the moon and the stars was…
Problem F "Folding" Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/gym/100002 Description Bill is trying to compactly represent sequences of capital alphabetic characters from 'A' to 'Z' by folding repeating subsequences insid…
Problem F. Fibonacci SystemTime Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=86821#problem/B Description Little John studies numeral systems. After learning all about fixed-base systems, he became inte…
Problem F: 合唱比赛开始了! Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 440  Solved: 201[Submit][Status][Web Board] Description 为迎接计算机科技文化节的到来,我院面向一年级学生举办了一场合唱比赛.邀请了若干位专家担任评委,并为每个参赛队评分.现在,请设计一个程序来展示这个比赛过程. 其中,类 Team描述了参赛队的信息,包括:专业名称.每个专家给该参赛队的评分以及最终得分等.类C…
abstract: V const & a 加速 F. Mirror 题意 链接 问题: 有n个人在y=0的平面上(及xoz平面).z=0平面上有一面镜子(边平行于坐标轴).z=a平面上有q个点(保证a大于所有人的z坐标). 所有人面朝镜子,且在镜子和q个点之间(即每个人的z坐标保证0<z<a). 问对于某个点,让所有人能够通过镜子看到那个点的镜子的最小面积. 题解 三维几何+镜像+凸包 首先考虑镜面,我们可以通过(初中科学的)镜面反射原理,关于z=0做出z=a的对称平面z=-a.问题…
题目链接:https://cn.vjudge.net/contest/245468#problem/F 大意:给你插座和电器的对应关系,有多个电器对应一个插座的情况,但是一个插座只能供一个电器使用,现在有一个转换头,能够将一个插座改成三个插头,问你最多能匹配多少个电器. 思路: HK(洪凯)的思路.先按照没有转换头的思路跑一下匈牙利算法.然后,遍历有多个电器对应一个插座的这种情况,再"加"上两个插座,不过加上的这两个插座,对应关系和你当前正在遍历的这个插座与灯泡的对应关系相同,然后再看…