So how do I do that? I want to find the best response. How do I do that?
我该怎么找出最佳产量呢
How do I do it? By putting in signs which are not other signs.
那怎么办呢?这就需要添加特殊的符号。
And the main one is, I get to just decide, how do I want to use this, and call it.
但是这真的会有一些好处,最重要的一点是,我需要决定,我要如何来使用这个方法,以及如何来调用它。
I just want to know the bottom line; how much do I have to pay for the whole company?
我只想知道底价,也就是买下整个公司最少要花多少钱
And then maybe I raise the temperature to whatever, room temperature, maybe 20 degrees hotter than room temperature. And I again say OK, now how much heat do I need to raise this thing's temperature by 1 degree?
我可能把温度升到,比如室温,或者比室温高20度之类,然后我再说,好,现在要把这个东西的温度,升高一度需要多少热量?
How do I know that that's an absolute pass, though? Well, when we set the exams, we set the tests, I sit with my TA's and we say, all right, let's work out the point scheme on this question.
我怎么知道会是绝对的通过呢,我们制定考试,我们制定测试题,我和助教坐在一起,我们说,好吧,让我们一起来设定这道题的分值。
I admit I don't see how to do it, but I don't see that it's impossible."
我承认,我不知道如何去解释,但我不认为那是不可能的
How do I sustain myself when things don't go the way I planned?"
当事情超出了我的预测,我该怎么继续下去?“
How should I go about doing that? How should I do that?
我应该如何着手呢
How do I sort the left half of these elements?
怎么对这些元素的左半部分排序呢?
How do I know," Descartes said, "I'm not dreaming right now?"
我又如何能确定我现在不是在做梦呢"
You're asking, "How much i and how much j do I need to build the same object?"
你们会问,"需要多少倍的 i 和多少倍的 j,来构成同一个矢量呢"
OK, and that leads now to an interesting question, which would be, "How do I build a mechanical process to capture that set of computations?"
好,现在出现了一个有趣的问题,就是“我怎么样才能建立计算机程序,去捕捉一系列的计算呢?
Come on, you know, representing sets of integers, this is pretty dumb. Suppose I want to have a set of characters. How could I do that?
你知道的,表示整数的集合,这好傻啊,假设我有一组字母的集合?
And then, when I got- I'm also going to count how many comparisons I do, just so I can see how much work I do here, and then notice what it does.
并能看到算法干了些什么-,然后是如果这个索引,比数组的大小小的话,就意味着还没检索到数组的最后。
And we hope that at the end of the class, every time you're confronted with some technical problem, one of your first instincts is going to be, "How do I write the piece of code that's going to help me solve that?"
并且我们希望到了期末,每当你要面对一些,技术问题的时候,你们的本能之一将会是:,“我怎么才能编写一个代码,来帮我解决这问题?“
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