Course Content
Subtitle Guide – Hướng dẫn thêm phụ đề
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18 – Thank You
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Master the Coding Interview: Data Structures + Algorithms
About Lesson

In the previous video, I mentioned the idea of Stable Algorithm, and how Merge Sort is a stable sort. What does that mean? Have a read through this stack overflow answer which is excellent. Sometimes, stable is a desired property when sorting:

https://stackoverflow.com/questions/1517793/what-is-stability-in-sorting-algorithms-and-why-is-it-important