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…

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 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 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…

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…

没有一点点防备 也没有一丝顾虑 就这样出现——暖春许愿季 纳尼?这不是我的歌声里 是i春秋在搞活动 这次准备搞个大的 多大呢 看这里 你许下心愿 我帮你实现 这是一棵神奇的心愿树 是一个畅所欲言之地 无论你的心愿大或小 长期目标或短期计划 你都可以写出来 活动三大优惠 课程.会员.培训班 来,了解一下 精品课程 近百万观看次数的精品课程 从基础入门到技能提升 从实战经验到模拟演练 你想看的课程都在这 更多精品课程观看地址 https://www.ichunqiu.com/courses?from…

一 前言 系统学习知识请认准知识追寻者(同公众号),错过作者,你有可能要走好多弯路 经过第一篇的入门文章,小白们都对mybatis的搭建流程应该都很熟悉,这篇文章主讲的是如何使用mybatis实现数据库的增删改查,以及相关的标签属性.配置说明,可以说这篇文章是为你以后的学习和工作打下坚实基础文章,小白们要认真看,认真敲,下面是准备的sql语句.此文强到没朋友!!!! CREATE TABLE `course` ( `courseName` varchar(255) DEFAULT NULL CO…

我是龙叔,一个分享互联网技术和心路历程的大叔. 本文已经收录至我的GitHub,欢迎大家踊跃star 和 issues. https://github.com/midou-tech/articles 点关注,不迷路!!! 龙叔本人是非计算机专业毕业的,学的电子信息工程专业,对专业兴趣不大,到是对互联网技术兴趣很大(难道是三百六十行,行行转IT ?[Smirk]). 旁系搞技术,只能靠自学了.自学搞技术个人觉得还是有些门槛的,像我这种专业虽说和计算机不是一家人,但是咋的也能算个近亲.像一些艺术啊.…