我们需要去看一看,顺便说下,正确答案可能很棘手。
And we would need, to have to look at it, and it's going to be very tricky, by the way, as to what the right answer is.
而另一方面,对于“NP”类问题来说,答案可能很难解得——可能需要数十亿年的时间进行计算——但一旦得到了答案,它很容易检验。
Meanwhile, for "NP" problems, a solution might be very hard to find — perhaps requiring billions of years' worth of computation — but once found, it is easily checked.
答案也许要看你从事的行业。 乔安娜·沃特斯说,“你不需要穿的像男人一样,但是一定要看上去很职业。”
Theanswer may depend on what industry you work in, says Johanna Waterous。“You don’t have to look like a man but you do have to look like youmean business。”
So you know from algebra I can't actually solve this. There may be multiple solutions to this. What would I have to do to change my code? And the answer is fortunately not a lot.
我解不出来方程,可能会有多组答案,我需要怎样修改我的代码呢?,很幸运的,答案是不用修改很多。
And we would need, to have to look at it, and it's going to be very tricky, by the way, as to what the right answer is.
我们需要去看一看,顺便说下,正确答案可能很棘手。
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