What do you think? Even with these glasses on, I can see no hands up, any suggestions? Somebody help me out.
戴着眼镜我也能看出来没人举手,有想法么?大家来帮帮我吧,你们对这个算法的增长率是怎么认为的?
I've had graduate students come to me and say I found a bug in my program.
你该感到自豪么?经常有毕业生,来找到我并告诉我。
Well, one way of course is to accept the objection and say " "You're right Death isn't really bad for me " And some philosophers have indeed accepted that very conclusion, maybe Epicurus Most of us want to say " "No, no Death is bad for me" So we need a better answer to the ?" "Oh yeah? When is it bad for you?"
一种方式当然是接受它并说,“你是对的,死亡对我来说真的没什么坏处“,而一些哲学家确实接受了,那个结论,也许比如伊壁鸠鲁,我们大多数人想说,“不,不,死亡对我来说有坏处“,于是我们需要一个更好的答案来回答,“是么?,它什么时候对你有坏处了“
People use bin packing algorithms to figure out, for example, how to load up container ships.
人么通常用装箱算法来计算这个问题,比如说怎样装载货船。
Does it make sense to think we could do this in less than linear time? You know, it takes a little bit of thinking. What would it mean do I see a hand way at the back, yes please? Thank you.
你要稍微想一想,这意味着什么?,那儿是有人举手么?后面的,请你来回答吧,谢谢你,小伙子,你让我体会到我上课的价值。
What's this thing doing? It's walking along the list looking for the smallest thing in the back end of the list, keeping track of where it came from and swapping it with that spot in the list. All right?
这是在做什么?是在遍历列表,找列表后端最小的元素,跟踪它从哪里来的,然后同当前点的元素交换,明白了么?
You can imagine these tiny little robots wandering around, right?
你可以想象好些,微型机器人忙来忙去的,对么?
Say -- sorry?
来看看-有问题么?
Well, break it down into pieces. Suppose x is positive. Does it terminate? Sure. All right?
好,分开来讨论,假设x是整数,程序会终结么?肯定会的对不对?
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