朱莉娅:它是怎么做的?
我想看看它是怎么做的。
他向我解释它是怎么做的,以及他为什么那样做。
OK. So. Why did I do it? It's a simple example, I agree, but notice what I just did. It allowed me to highlight, is the code doing the right thing?
这是一个简单的例子,我同意,但是请注意我刚才是怎么做的,我通过它想要强调,代码是做了正确的?
So here's our election, and it's between a, which way do I want to do it?
这是我们的选举,它介于,我想怎么做呢
And when I do this test, what I want to do, is say I'm going to pick the middle spot, and depending on the test, if I know it's in the upper half, I'm going to set my start at the mid point and the end stays the same, if it's in the front half I'm going to keep the front the same and I'm going to change the endpoint.
如果我知道目标数可能,再比中值点大的区间里,我可能就会把开始点设为中值点,而尾点不变,如果在小的那个区间里,就保持开始点不变而把尾点设为中值点,你们可以看到这儿的代码,就是这么做的,对不对?它是怎么做的?
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