So I have n operations log n times, n log n there we go, n log n. Took us a long time to get there, but it's a nice algorithm to have.
所以我log,n遍的n次操作,就得到了,虽然花了不少时间得到了这个结论。
But I shall have to go to 'n if he's alive.
但是这次我非得去找他不可了,就是不知道他还活着没有。
N: By the way, would you please tell me what I should do to have funds transferred to me here from my friend in Paris.
顾客:顺便再问一声,请你告诉我,在巴黎我的一位朋友要给我汇一笔款子,我该怎么办?
The experts at N.I.H.say you may have to repeat this process a few times.
VOA: special.2010.03.31
So I have n operations log n times, n log n there we go, n log n. Took us a long time to get there, but it's a nice algorithm to have.
所以我log,n遍的n次操作,就得到了,虽然花了不少时间得到了这个结论。
Down here, I've just got two things to merge, and then I've got things of size two to merge and then things of size four to merge. But notice a trade off. I have n operations if you like down there of size one.
但是n的大小是不同的,是吗?在这里我们只要合并两个元素,然后是合并长度为2的列表,接下来是合并长度为4的列表,但是观察一下之间的权衡关系。
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