Look what I got you 看我给你拿什么来了
Look what I got for you. Remember this?
看看我给你带什么了,记得吗?
看我现在得到了什么?
'Ta-da! Look what I got for you, Dad! ' I said excitedly.
“哈!老爸,看我给你带了什么!”我兴奋的说到。
OK. So if I look at this code, first of all I'm calling search, it just has one call, so looks like search is constant, except I don't know what happens inside of b search. So I've got to look at b search.
首先调用一下搜索,就一步调用,看起来搜索是固定的,除非我不知道二分搜索的原理,那我们来看看二分搜索吧,所以让我们看看,第一行打印出来的内容。
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