题目描述 Before bridges were common, ferries were used to transport cars across rivers. River ferries, unlike their larger cousins, run on a guide line and are powered by the river's current. Cars drive onto the ferry from one end, the ferry crosses the…

题目描述 FJ is surveying his herd to find the most average cow. He wants to know how much milk this 'median' cow gives: half of the cows give as much or more than the median; half give as much or less. Given an odd number of cows N (1 <= N < 10,000) and…

题目描述 Problem Description The highest building in our city has only one elevator. A request list is made up with N positive numbers. The numbers denote at which floors the elevator will stop, in specified order. It costs 6 seconds to move the elevator…

题目描述 There is a pile of n wooden sticks. The length and weight of each stick are known in advance. The sticks are to be processed by a woodworking machine in one by one fashion. It needs some time, called setup time, for the machine to prepare proces…

题目描述 The famous ACM (Advanced Computer Maker) Company has rented a floor of a building whose shape is in the following figure. The floor has 200 rooms each on the north side and south side along the corridor. Recently the Company made a plan to refor…

题目描述 Here is a famous story in Chinese history. "That was about 2300 years ago. General Tian Ji was a high official in the country Qi. He likes to play horse racing with the king and others." "Both of Tian and the king have three horses in…

problemE 题目描述 "今年暑假不AC?" "是的." "那你干什么呢?" "看世界杯呀,笨蛋!" "@#$%^&*%-" 确实如此,世界杯来了,球迷的节日也来了,估计很多ACMer也会抛开电脑,奔向电视了. 作 为球迷,一定想看尽量多的完整的比赛,当然,作为新时代的好青年,你一定还会看一些其它的节目,比如新闻联播(永远不要忘记关心国家大事).非常6+7. 超级女生,以及王小丫的<开心辞…

这道题思想很简单,就是用map将foreign的作为键值,english的值作为对应的映射值,然后通过直接用foreign作为map对象的下标直接查找. 本题比较烦人的一点就是输入数据,我使用了getline(cin, **),getline的用法就是可以将空格也一起输入,默认情况下当读到换行符,就你按了回车键之后,表示输入结束,当然你也可以设定当读到某个字符时结束,如getline(cin, str, ' ')表示读到空格时结束.本题当输入空行时结束输入,这时就要在while,输入时用:whi…

题目描述 There is a strange lift.The lift can stop can at every floor as you want, and there is a number Ki(0 <= Ki <= N) on every floor.The lift have just two buttons: up and down.When you at floor i,if you press the button "UP" , you will go…

20165325 2017-2018-2<Java程序设计>课程总结 一.每周作业链接汇总 1.预备作业一:我期待的师生关系 20165325 期望的师生关系 简要内容: 我心中的好老师 我期望的师生关系 关于JAVA学习 2.预备作业二:学习基础和C语言基础调查 学习基础和C语言基础调查 简要内容: 一种比大多数人(超过90%以上)更好的技能 有关C语言学习的调查 参考[怎样快速阅读一本书] 关于Java学习 3.预备作业三:linux安装及学习 20165325 预备作业3 Linux安装…