princevegetasupersiyaan-cloud/LJ-Python-sem3-chapter3-explained ? reverse-engineered prompt

Build me a simple study page for Python chapter 3 that explains the basic data structures in a clear, student friendly way.

I want it to cover list, tuple, dictionary, and set, with the list section being the most detailed. Please include short explanations, easy examples, and the common things students need to remember, like indexing, slicing, mutable versus immutable, duplicates, len, concatenation, repetition, and nested lists. It should feel like a revision guide, with code examples and the output shown in a neat way.

Make it easy to read, organized by sections, and suitable for someone learning Python for the first time. If you need to, look up current docs online to make sure the examples are accurate. I’d also like it to look clean and classroom friendly, with simple visuals or diagrams where they help understanding.