All right? I don't care what's in there, but just assume that's my list. And just to remind you, on your handout, and there it is on the screen, I'm going to bring it back up, there's the little binary search algorithm.

好，我不管列表里是什么，就假定那是一个列表,要提醒你们的是,在你们的讲义上和屏幕上，有一个简单的二分查找算法。

麻省理工公开课 - 计算机科学及编程导论课程节选

We started off talking about binary search, and I suggested that this was a log algorithm which it is, which is really kind of nice.

我告诉了你们这是一个对，数级的算法，这是很棒的,我们来一起看看这个算法到底做了什么。

麻省理工公开课 - 计算机科学及编程导论课程节选

Let's pull together what this algorithm actually does. If I generalize binary search, here's what I'm going to stake that this thing does.

总结下二分查找法,下面列举几点它的操作，首先，找中点。

麻省理工公开课 - 计算机科学及编程导论课程节选