Code is right here. And all it's doing is when I'm getting into the different places I'm simply printing out information about where I am. What I want you to see palindrome is notice what happened here.

代码就在这儿,它的作用是当我运行到不同地方时,就输出我所在方位的信息,我想让你们看的就是注意这儿发生了什么,好了我调用了一个。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm going to print here the list if we go into it, and print of the when we're done and then just return that.

注意接下我来我要做的事，运行到这里时会打印列表,并且当处理完成后会打印返回的列表。

麻省理工公开课 - 计算机科学及编程导论课程节选

When I ran it up here, with the old Fib, and we printed the result, and I ran it with Fib 1 down here.

当我运行到这里，也就是老的Fib函数，我们打印这个结果，当我在下面调用Fib1时,也打印了结果。

麻省理工公开课 - 计算机科学及编程导论课程节选