这个系统已经运行六个月了。
让我们假设已经运行了测试集。
系统可能已经运行很长时间了。
It is possible that your system has been up for a very long time.
I didn't expect it to do this. If you understand why it did what it did, you're half way there.
这样运行的啊,如果你能弄明白为什么,它这么运行,你已经完成了差不多一半了。
If you can figure out why fails on three letters instead of 12, you'll be more than half way to solving the problem.
如果你能明白为什么程序,在输入三个字母的单词的时候没法运行,你就已经解决了问题的一半了。
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。
应用推荐