尊重原创:(口诀)转自http://lasombra.iteye.com/blog/991662 今天看到<java编程思想>中的运算符优先级助记口诀,不过"Ulcer Addicts Really Like C A lot"在中文语境下不好记.我试着写一个口诀: 单目乘除为关系,逻辑三目后赋值. 单目:单目运算符+ –(负数) ++ -- 等 乘除:算数单目运算符* / % + - 为:位移单目运算符<< >> 关系:关系单目运算符> <…

链接:http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=10 Area Time Limit: 2 Seconds      Memory Limit: 65536 KB      Special Judge Jerry, a middle school student, addicts himself to mathematical research. Maybe the problems he has thought are…

How good software makes us stupid? 科技是怎样让人变傻的? People assume that iPhones, laptops and Netflix are evidence of progress. In some ways, that's true. A moderate amount of Googling, for instance,can be good for your brain, and there are apps that can bo…

链接: http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemCode=1010 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=29328#problem/B Area Time Limit: 2 Seconds       Memory Limit: 65536 KB       Special Judge Jerry, a middle school student, ad…

Climate change is a devilish problem for humanity: at once urgent and slow-moving, immediate and distant, real and abstract. It is a conundrum for writers, too. Relegating it to a human-interest story—a Bangladeshi displaced by rising sea levels, say…

The .NET Framework was good. Really good. Until it wasn't. Why did I leave .NET? In short, it constrained our ability to choose (which is a huge deal for me) and turned our focus inward toward the perceived safety of the nest instead of the helping u…

The casino billboards lining America's roadways tantalize with the lure of riches. 'Easy Street. It's Only a Play Away,' screams one in Arizona. '$7.1 Million Every Day. We're a Payout Machine,' reads another. casino:赌场,俱乐部 lining:内层,衬套 tantalize:逗弄,…

Social media users of the world unite!全世界社交媒体用户联合起来!If Plato were alive today, he might well regard much of the work we do as leisure, and much of theleisure we enjoy as work. Those extravagantly paid Davosian chief executives who jet around theworld…

TEXT 8 Ready, fire, aim 预备!开火!瞄准!! Feb 16th 2006 From The Economist print edition Foreword:A vice-president, a ★quail[1] and the first glimmer of class warfare in hunting 引言:一位副总统,一只鹌鹑,等级矛盾第一次在打猎中凸现. POLITICALGRAVEYARD.COM is (1)a goldmine for both t…

附答案 Unit I Fast food Model Answers: Model 1 The pie chart shows the fast foods that teenagers prefer in the USA. In general, teenagers prefer hamburgers, pizza and French fries. Hamburgers are the most popular food of all, because they account for th…