We can put a list in the list again, as we've seen before. So let's put the list containing the string a, and I'll print out so now we see something pretty interesting about a list, that we can mix up all sorts of things in it, and that's OK.
数组放到数组中去,让我们把这个包含,字符串a的数组放进去,然后再显示,我们看到了一些,挺有趣的事情:我们可以把各种,各类的东西混合着放进去,没问题。
It turns out you can list one, give it a name, and if you use square brackets, that tells the compiler I actually want to put multiple values inside of this -- inside of this variable and how do we do that?
结果是你可以列举一个,给它取个名字,如果你使用方括号,那是告诉编译器,在里面我需要许多的值--在这些变量里,我怎么做到的?
I'll just draw out sort of a funny representation of a list.
挺有趣的关于数组的比喻,这有点像脑细胞。
It turns out that there's lots of proteins that have value as therapeutics and there's a list of them here and some of them you'll recognize.
我们已经发现很多有药用价值的蛋白质,这里有一张相关列表,其中一些你能认出来
You try to design actually I'm going to come back to that in a second. It's like you're trying to use a hash function that spread things out pretty evenly. But the places you store into in those lists may have to themselves have a small list in there, and when you go to check something, you may have to do a linear search through the elements in that list.
你尝试着去设计,实际上过会儿我会回头讲解这个问题,类似于你需要用一个哈希函数,非常平均的将物体分发出去,但是在列表中你数据,映射到的地方可能会有自己的一小段列表,当你回头查找数据的时候,你可能需要在那一小段列表中做线性查找。
I think the easiest way to look at what this does, is let's take a really simple example- I want to make sure I put the right things out- I've got a simple little list of values there.
到底做了什么,就是让它跑一个简单的例子,我想要确信我找到了正确的元素-,这里我用一个简单的小的列表-,如果我去代码里面看。
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