---
title: "Discussion on \"Built-in Data Structures: Lists, Dicts, Sets, and Tuples\" | Hashnode"
description: "Discussion on \"Built-in Data Structures: Lists, Dicts, Sets, and Tuples\". Learn when to use lists, dictionaries, tuples, and sets in Python, why some are thousands of times faster than others, and how to avoid a classic copying bug."
url: "https://hashnode.com/posts/built-in-data-structures-lists-dicts-sets-and-tuples-t1yim/6ad8594019ac89ec36c1b1f6"
---

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# [Built-in Data Structures: Lists, Dicts, Sets, and Tuples](https://blog.zyvop.com/built-in-data-structures-lists-dicts-sets-and-tuples-t1yim?utm_source=hashnode&utm_medium=feed)

Learn when to use lists, dictionaries, tuples, and sets in Python, why some are thousands of times faster than others, and how to avoid a classic copying bug.

Oct 21 · 10 min read · blog.zyvop.com  
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