So if you think about the way something like, say, Mapquest works, and last week in recitation you looked at the fact that shortest path is exponential.
所以如果你想想电子地图,还有上周学的列举法,你就会发现一般最简单的方法,都是指数递增的。
and the last quarter is a seminar in which you only go once a week for three hours
最后一个季度是研讨会,每周只需要参加三个小时,
So, let me go back to what we talked about last week and illustrate that a little bit more closely.
让我们回到上周所讨论的问题,并且通过例子来进行具体讨论
And you came here-- Freshmen week, you knew it was going to last for the rest of your life.
来到这里,经过新生周,你知道快乐会持续一生。
The cookies were going back and forth and back and forth and the hearts up and down, well, this thing that we had that called a loop last week with a forever block with a statement inside of it is simply gonna look a little something like this.
这些饼干人来来回回的移动,还有这些爱心们上上下下地漂浮,都用到我们上周提到过的循环结构,当然还有个声明在里面,就有点像屏幕上,显示的这样。
Steve, and I guess in red he should be the Coca-Cola guy, and let's pick on our Jimmy stewart from last week, whose name is Patrick.
斯蒂文是可口可乐的经理,再请出上周的吉米·斯图尔特,叫帕特里克的那位同学来
And then finally, as you know, the first concept sheet is due next week, and any of those who were here for the first time can go to the lecture notes for last week and it gives a detailed description of how to do the first concept sheet.
最后,第一篇论文的截止日期是下周,新来的同学,可以翻阅上周的讲课笔记,对于如何做第一篇论文,里面有详细的说明
Last week, we were in San Francisco and now we're in LA
上个星期,我们在旧金山,现在在洛杉矶,
Last week, you'll be writing your second paper and I'd rather spend time on that than doing any outside reading.
最后一周,你们会写第二篇论文,我宁愿花时间在那上面,而不愿做一些课外阅读。
We've spent the last week and a half or so, maybe a bit more, two weeks, talking about arguments for the existence of the soul.
我们已经花了一周半,也许还多点,两周吧,来讨论证明灵魂存在的论证
And in the group of poems that were assigned for a section last week, you saw Milton alluding to just this passage, although you might not have known it, in Revelation 14 whenever he would speak of the music of the spheres.
上周规定阅读的那些诗歌中,你们看到弥尔顿暗指了这一段,虽然你们可能不知道,在《启示录》第14章,每次他讲到天体音乐时。
Last week the screen froze and nothing would work.
上一周的时候,电脑屏幕突然卡住,怎么都没法用了。
So, today we find ourselves in a very different novelistic world than we've been in for the last week and a half: On the Road.
今天我们将置身于一个完全不同于上周的,小说的世界:《在路上》
Now, we concluded last week at looking at sorts and efficiency, some new notation called asymptotic notation and we'll continue that story today.
上周我们着眼于排序和效率问题,并提出一些渐近线的新符号,今天我们将继续讨论相关内容。
And the reason for the scale is -- that as we saw last week the idea of these algorithms-- I broke the scale already.
之所以要用到它,是因为上周我们讨论的这些算法思想-,我把天平弄坏了。
But because we're now programming a computer at a lower level and because as we said last week, you really have to be precise and then careful to instruct this machine, this fairly dumb machine that will only do what you tell it to do very specific instructions, do we have to use a more precise syntax than just a puzzle piece might have previously allowed.
但是我们是要在电脑的低平台上编程不是吗?,那我们就要像我上周提到过的那样,一定要小心,小心,再小心地,操纵这台又聋又哑的机器,它只会根据你敲进去的,特定指令来做事,所以我们必须使用非常精细的语法,而不是模模糊糊,让人费解的概念。
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