undecorate
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例句
The efficient solution to cmp inefficiency is to use a Schwartzian sort instead: decorate each item, sort, then undecorate.
对于cmp效率低下的问题,有效的解决方案是使用Schwartzian排序:修饰(decorate)各对象,进行排序,然后去掉修饰。
That's how I think about "decorate-sort-undecorate" (DSU). Suppose you have this dataset
这就是我对“装饰-排序-去除装饰(decorate-sort-undecorate,DSU)”的看法。