So when you're trying to think about is this a problem that I can solve with dynamic programming, these are the two questions you ask.

所以当你想知道能否,用动态编程来解决这个问题时,你可以问自己两个问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

However, after a while,he comes to be too satisfied, too comfortable with his own brilliance and when another threat comes to the city,he is confident that he can solve the problem again for his people.

但是此后,他过于满足于,他自己的智谋,以至于他坚信能为他的人民,化解新的威胁

耶鲁公开课 - 古希腊历史简介课程节选

You're not going to start for the rest of your life if you ever need to solve a problem with a computer from scratch, odds are you're going to reach for some off the shelf packages or libraries or tools that other people wrote so that people like us don't have to reinvent the wheel again and again.

如果你想用Scratch来解决问题,却使用其他人写的程序,或者利用现成的资料或工具,这样以来,我们的确可以避免做重复性的工作,但却永远学不会编程。

哈佛公开课 - 计算机科学课程节选