2 >> All right at this point I see 1, 2 lone souls standing; anyone else?
好,现在我只看到,两个孤独的人在那站着,还有吗?
So only one thing what I bought there, and I'm buying presents usually in Chinatown,
所以过去我只在那里买过一样东西,而现在我经常在唐人街买礼物,
Alright, I have the problem so clearly this algorithm whatever it's gonna be is gonna be at least twice as fast because I'm doing half as much work.
现在,这个问题已变得清晰,不管怎么样,排序算法的效率,至少是之前的两倍,因为我只需要做一半的工作。
If I'm now working in one dimension, it's obvious because I'm not using any vectors.
假设我现在只考虑一维的情形,这很明显,因为我没有用矢量
So all we're doing here is the most quick and superficial glance.
所以对它们我现在只做一个,最简单,最浅层次的分析
Now, if you're like me, you could barely understand English.
现在,如果你像我一样,只懂英语
For now, just picture it in this simple way as a molecule, usually a protein, that's embedded in the cell membrane and many receptors have a part of them that is extracellular.
现在,我只把这种分子图示出来,受体通常是一种蛋白质,它们镶嵌在细胞膜上,很多受体还有部分结构露在细胞外
So, so far what we've done is we've looked at this sort of classic, I admit not the most exciting game in the world, but classic application of Game Theory to imperfect competition.
到现在为止我们只学了经典案例,我承认这不是什么有趣的博弈,只是博弈论在不完全竞争市场的应用
But no one dared say we have this little planetary model, I've got an electron orbiting a central nucleus and I am going to endow that electron with quantized states That was a big leap and that was Bohr in postulate five Postulate five I am just going to reproduce.
但是没有人敢说,我们拥有了这个小行星模型,知道了电子绕原子核运行,现在就要让它使电子处于量化的状态,假设五中波尔的成就是一个跳跃式的进步,假设五中我只需要重申一些东西。
I'll draw something from the distribution, so this is interesting, distribution I'm now calling self dot distribution, and remember this will be different for each stock.
我会从分布中读取一个值,这就是有趣的部分,我现在会调用self。,请记住每只股票都是不一样的。
Let me go ahead and just sort the left half at the moment.
那我现在先只对左半部分进行排序。
Now, I've taken off the training wheel of the CS50 Library and I'm just flat out saying char *. No more strings.
现在,我开始了CS50库的培训,我只指明char,*,没有更多的字符串。
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