Problem Description Calculate A + B.   Input Each line will contain two integers A and B. Process to end of file.   Output For each case, output A + B in one line. Sample Input 1 1 Sample Output 2   #include<stdio.h> int main() { int a, b; //定义a,b两数…

\[传送门qwq\] [题目描述] 给定一个正整数N,求最小的.比N大的正整数M,使得M与N的二进制表示中有相同数目的1. 举个例子,假如给定的N为78,其二进制表示为1001110,包含4个1,那么最小的比N大的并且二进制表示中只包含4个1的数是83,其二进制是1010011,因此83就是答案. [输入] 输入若干行,每行一个数n(1≤n≤1000000),输入"0"结束. [输出] 输出若干行对应的值. [输入样例] 1 2 3 4 78 0 [输出样例] 2 4 5 8 83 […

今天是要yum命令安装EPEL仓库后 yum install epel-release 突然发现yum安装其他的软件出错. 错误:[Errno 14] problem making ssl connection Trying other mirror.Trying other mirrorError: Cannot retrieve repository metadata (repomd.xml) for repository: xxxx. Please verify its path and…

博客已经迁移至Marcovaldo's blog (http://marcovaldong.github.io/) Andrew Ng的Machine Learning比較简单,已经看完.林田轩的机器学习基石很多其它的是从概率论的角度来介绍机器学习,之前的视频已经听了大半.但好多都是模棱两可. 如今从头開始,认真整理笔记.笔记的结构遵从课程视频的结构. 以下是机器学习基石的第一讲:the learning problem Course Introduction 机器学习是一门理论和实践相结合的课…

Problem-1000:A + B Problem Sample Code: C 代码: [code] #include int main() { int a,b; while(~scanf("%d%d",&a,&b)) { printf("%dn",a+b); } } [code]…

Description Resource Path Location TypeA cycle was detected in the build path of project 'shgl-category-api'. The cycle consists of projects {shgl-category-api, shgl-category-provider} shgl-category-api Build path Build Path Problem 项目出现红色叹号 有可能好几种原因…

The sum problem Time Limit: 5000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 31453    Accepted Submission(s): 9414 Problem Description Given a sequence 1,2,3,......N, your job is to calculate all the possib…

题目链接:http://ac.jobdu.com/problem.php?pid=1459 详解链接:https://github.com/zpfbuaa/JobduInCPlusPlus 参考代码: // // 1459 Prime ring problem.cpp // Jobdu // // Created by PengFei_Zheng on 23/04/2017. // Copyright © 2017 PengFei_Zheng. All rights reserved. // #…

A + B Problem II Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 407964    Accepted Submission(s): 79058 Problem Description I have a very simple problem for you. Given two integers A and B, you…

题目链接:  http://acm.hust.edu.cn/vjudge/contest/view.action?cid=68990#problem/K 题目需求:鞋匠有n个任务,第i个任务要花费ti天,同时第i个任务每耽误一天要有fi的罚金.求完成所有任务的最小罚金. 题目解析: 这题看了题解,解法如下: 这个是一个贪心的题目首先按照fine/time降序排列,值相同的再按序号升序排列. 对于为什么贪心策略是这个样子的,我们不妨拿相邻的两个事件a.b来说明一下.由于a.b之后的事件是固定的,所…