Python’s built-in data structures—lists, dictionaries, sets, and tuples—are the backbone of effective coding. Each offers unique strengths, from ordered mutability to lightning-fast lookups.

Python’s built-in data structures and algorithms make it ideal for both learning and interview preparation. From lists and sets to heaps and graphs, mastering these concepts improves coding efficiency ...

Mathematical Background: We expect that the student is comfortable with basic mathematics at the level of a U.S. first-year college STEM student. This includes basic notions such as sets and functions ...