"事实上，我昨晚熬夜做作业了，所以，我觉得很累，但我想我们最好先把作品展示的问题解决了。

Actually, I was up last night with an assignment so, yeah, I'm tired, but I guess we'd better sort this presentation out.

youdao

So this is very similar, this is a kind of recursive thinking we talked about earlier, where we take our problem and we make it smaller we solve a smaller problem, et cetera.

我们则跳过比猜想数小的那个区间,然后我们重复这一过程,跟之前我们讲过的，递归思想非常类似,我们解决问题的时候,先把问题一步步变小，然后解决小问题。

麻省理工公开课 - 计算机科学及编程导论课程节选