Eleanor Creesy used all her skill to find a safe path for the huge ship.
VOA: special.2009.12.23
And our job is to find out what is the mathematical description of this path, this line in p-V's case that connects these two point.
我们的任务,就是找出,描述这条曲线的方程。
And what you'll find is that the maximum work out is obtain for a reversible path.
对于各种可能的中间路径,我们将发现,做功做多的是可逆路径。
That's really the classic American screwball romantic comedy formula I was trying to find the middle path where people who understand classic romantic comedy would really respond to it, but it would appear fresh and new enough to appeal to a younger audience."
VOA: standard.2010.04.30
The problems are set up so that, if you start down the right path, it should be pretty straight-forward to work it through If you start down a plausible but incorrect path, you can sometimes find yourself stuck in the weeds somewhere, and we want to bring you back in.
问题提出了,如果你从,一开始就走正确的道路,解决的途径,就一目了然了,如果你走上一条貌似正确但实际错误的道路,你会在某时某刻,发现自己陷入泥沼,于是我们就会把你拉回来。
If it isn't, then I'm going to go back around the loop, and notice what happens. If I get all the way around the loop, that is, all the way through that FOR loop and I never find a path that takes me through here, then the last thing I'm going to do is return a pair or a tuple with a special simple number none twice.
如果没有,我会回到循环看看发生了什么,如果我运行了整个循环,也就是整个for循环,我仍没有找到符合条件的路径,那么我最后做的事情就是返回一对,或者一个数组的两次none值。
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