We did that, we came up with very good Chinese search engine technology, and we signed up a lot of the Chinese portals in a very short period of time.
我们开发了,很好的中文搜索引擎技术,并在短期内,和许多门户网站公司,签了合约。
So this is a nice little search-- sorry, a nice little sort algorithm . And in fact, it's relying on something that we're going to come back to, called the loop invariant.
恩,这是一个很棒的小搜索,抱歉,和很棒的小排序算法,事实上,它依赖于一些我们要回顾的东西,被称作循环不变量。
In binary search-- ah, there's that wonderful phrase, this is called a version of binary search just like you saw bin-- or bi-section methods, - when we were doing numerical things- in binary search, I need to keep track of the starting point and the ending point of the list I'm looking at.
就是当我们处理数字的时候,所称的二分检索,在二分法搜索中,我需要记录区间的开始点和尾点,初始化的时候就是-,问题输入的开始点和尾点,当我开始做测试的时候,我想要做的就是去取中值点。
We've already spent a fair amount of time this semester talking about searches.
我们这个学期已经花了,很多时间来讲搜索和搜索算法了。
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