Wow, OK, maybe not so wow, but this is now constant. This is constant time access. So I can do searching in constant time which is great.
喔,当然,可能没那么,但是现在是常数级了,这是常数时间的访问。
Richard's response to this we just have two seconds, and I want to show it to you.
理查的回应是……,喔,时间不多了,拣重点来看,对,就这里。
Wow I can sort two lists, so I can merge two lists.
喔,我可以,将两个列表排好序。
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