"There are a host of efficiencies that can be gained without increasing our personnel or our budget, but rather decreasing the amount of money that's spent on unnecessary things in order to fund some of the critical initiatives that we've all talked about,"
VOA: standard.2009.04.20
Third thing to notice is, there's a flow of control. The order which these things are going to happen.
第三件事情就是,我有一个控制流,这些事情有个要做的先后顺序。
You got to be the kind of things that can change in order to be composite.
要想成为合成的东西,必须首先可以改变。
- But if you measure all of those things-- Let's do it in a different order.
如果你衡量这些品质-,让我们换种顺序。
And the context of sorting, the worst case is your handed a problem that's in complete reverse order because that implies you have - to do as more work that could possibly-- that you could-- you have to do more work than you would of course if things were in perfect order.
在排序的环境中,最糟糕的情况是待排序的序列是,完全逆序的,在这种情况下,你不得不做更多的工作-,比起一个较理想顺序的序列,你必须花费更多的努力。
Yeah, particularly when it takes prophetic form, that is a form that stands in condemnation of those things in sort of order, in the rums of power, that enslave people, that oppress people that mistreat people.
是的,尤其是以先知预言形式出现的时候,谴责那些,在命令和权力下,奴役人们,压迫人们,虐待人们的现象。
If any of you haven't been to the website I urge you to do that, because it has all the information about requirements, the order of readings, a lot of supplementary information that may be helpful, interesting links to other resources and things like that, so please see the course website.
我希望大家可以尽快登陆那个网站,因为所有的要求都在上面,包括阅读要求,很多有帮助的补充信息,还有些有趣的资源链接,所以请大家一定要去看看
And then one of the things that I suggested was that if we could figure out some way to order it, and in particular, if we could order it in n log n time, and we still haven't done that, but if we could do that, then we said the complexity changed a little bit.
这就涉及到了排序,如果可以想出一种来将其进行排序,甚至可以在n,log,n的时间内完成,虽然目前我们没做这件事,但是一旦开始做这件事,那么复杂性就是发生一些变化。
I know it's gonna take me a lot of work on the order of N squared steps to sort these things.
要对它们排序就要进行大量的工作,大概需要N平方步。
This is a game where you get a little plastic device, it's got 15 plastic numbers on it and one hole in this little plastic board and you can move those numbers up, down, left to right, and the goal is to take what's a random assortment of tiles and arrange them in numeric order and that's one of these little things you can play sort of absentmindedly.
在这个游戏中,你会拿到一个可塑的装置,上面有15个数字和一个孔,你可以将数字上下移动,左右移动,目标就是,拿到一个随机的组合后,将其按数字顺序排列,这个你可以随便玩玩。
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