And so, in the real world frankly, these kinds of questions, how much time is this gonna take is certainly germane.
但在现实世界中,不同种类的问题,所花费的时间是不同的。
And so you care-- you care about ultimately how much time is my algorithm gonna take to perform on that worst case running time.
因此你最终所关心的是,算法在最坏情况下需要多长的,运行时间。
All right? If you run it, you have a sense of the upper bound, about how much time it's going to take to do this computation, so you're not going to get surprised by something showing up.
第一,这样做意味着没有意外了对不对?,你去运行程序,你已经大致知道运行时间的上限了,因此发生任何事情,你都不会吃惊了。
The second half of the book turns in somewhat different, certainly equally important directions, but would take us much more time than the time we have allotted to deal with.
巨著的后半篇幅,转向不同,但绝对同等重要的方向,可所需花费的时间,将远超过我们课堂所订的时间。
What I want to think about though, is, how much time does this take?
我想的是,这个程序需要多长的时间来运行?
How much time does that take?
这需要耗费多少时间?我们说过了?
应用推荐