我们来仔细看看这些问题。
年轻人如何看这些问题呢?
如果你在五年前看这些问题,纠结更多的是没人朝这个方向走。
If you look at the questions five years ago, it was more of, 'Well, nobody else is headed in this direction.
Typically up till now, we've looked at things that can be done in sublinear time. Or, at worst, polynomial time. We'll now look at a problem that does not fall into that. And we'll start with what's called the continuous knapsack problem.
至今为止我们已经处理过,亚线性问题,最多也就是多项式问题,我们现在要看的问题则是不能用这些解决的,我们将要开始讲连续背包问题。
The flashing of these subliminal words, a fancy term meaning below the level of consciousness, you don't know you're seeing them has dramatic effects on how you answer those questions.
这些阈下词语的闪现,“阈下“是指低于意识水平,“subliminal“,meaning,–,也就是说你并没有察觉到,自己在看这些词语,阈下词汇的闪现对你如何回答那些问题,产生了显著的影响。
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