摘要： 简单计算器 计算器 阅读全文

摘要： http://begin.lydsy.com/JudgeOnline/problem.php?id=2604 http://begin.lydsy.com/JudgeOnline/problem.php?id=2604 Description 总部最近打算向下面的N个工作人员发出了一条秘密消息。因为 阅读全文

摘要： http://poj.org/problem?id=3260 http://poj.org/problem?id=3260 Description Farmer John has gone to town to buy some farm supplies. Being a very efficie 阅读全文

摘要： http://poj.org/problem?id=2184 http://poj.org/problem?id=2184 Description "Fat and docile, big and dumb, they look so stupid, they aren't much fun..." 阅读全文

摘要： A: 序号互换 #include <cstdio> #include <cstdlib> #include <cstring> #include <algorithm> #include <cmath> #include <stack> #include <queue> #include <vect 阅读全文

摘要： http://poj.org/problem?id=1787 http://poj.org/problem?id=1787 描述 Charlie is a driver of Advanced Cargo Movement, Ltd. Charlie drives a lot and so he o 阅读全文

摘要： http://poj.org/problem?id=3181 Description Farmer John goes to Dollar Days at The Cow Store and discovers an unlimited number of tools on sale. During 阅读全文

摘要： http://acm.hdu.edu.cn/showproblem.php?pid=2546 Problem Description 电子科大本部食堂的饭卡有一种很诡异的设计，即在购买之前判断余额。如果购买一个商品之前，卡上的剩余金额大于或等于5元，就一定可以购买成功（即使购买后卡上余额为负），否则 阅读全文

摘要： Combine String #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #include<cmath> #include<queue> #include<vector> #include<map 阅读全文

摘要： D: 遥 控 器 #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #include<cmath> #include<queue> #include<vector> #include<map> usin 阅读全文