freeCodeCamp/curriculum/challenges/english/08-data-analysis-with-python/data-analysis-with-python-course/python-functions-and-collections.md

---
id: 5e9a093a74c4063ca6f7c166
title: Python Functions and Collections
challengeType: 11
videoId: NzpU17ZVlUw
dashedName: python-functions-and-collections
---

# --description--

*Instead of using notebooks.ai like it shows in the video, you can use Google Colab instead.*

More resources:

-   [Notebooks on GitHub](https://github.com/ine-rmotr-curriculum/ds-content-python-under-10-minutes)
-   [How to open Notebooks from GitHub using Google Colab.](https://colab.research.google.com/github/googlecolab/colabtools/blob/master/notebooks/colab-github-demo.ipynb)

# --question--

## --text--

What is the main difference between lists and tuples in Python?

## --answers--

Tuples are immutable.

---

Lists are ordered.

---

Tuples are unordered.

## --video-solution--

1
feat: Add more video challenges (#38598) Co-authored-by: Tom <20648924+moT01@users.noreply.github.com> 2020-04-21 12:42:19 -04:00			`---`
			`id: 5e9a093a74c4063ca6f7c166`
			`title: Python Functions and Collections`
			`challengeType: 11`
			`videoId: NzpU17ZVlUw`
feat(curriculum): restore seed + solution to Chinese (#40683) * feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com> 2021-01-13 03:31:00 +01:00			`dashedName: python-functions-and-collections`
feat: Add more video challenges (#38598) Co-authored-by: Tom <20648924+moT01@users.noreply.github.com> 2020-04-21 12:42:19 -04:00			`---`

Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`# --description--`
fix(curriculum): convert all video challenges to markdown (#39189) 2020-08-04 20:56:41 +01:00
Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`Instead of using notebooks.ai like it shows in the video, you can use Google Colab instead.`
fix: data analysis links (#39499) * fix: data analysis links * fix: add rel attributes to all links in data analysis with python section * fix: combine rel properties into one attribute * fix: change single quotes to double Co-authored-by: moT01 <20648924+moT01@users.noreply.github.com> 2020-09-03 12:48:42 -04:00
feat: add resources for data analysis videos (#39241) * feat: add resources for data analysis videos Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> 2020-07-17 05:12:45 -04:00			`More resources:`
fix: data analysis links (#39499) * fix: data analysis links * fix: add rel attributes to all links in data analysis with python section * fix: combine rel properties into one attribute * fix: change single quotes to double Co-authored-by: moT01 <20648924+moT01@users.noreply.github.com> 2020-09-03 12:48:42 -04:00
Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`- [Notebooks on GitHub](https://github.com/ine-rmotr-curriculum/ds-content-python-under-10-minutes)`
			`- [How to open Notebooks from GitHub using Google Colab.](https://colab.research.google.com/github/googlecolab/colabtools/blob/master/notebooks/colab-github-demo.ipynb)`
fix: data analysis links (#39499) * fix: data analysis links * fix: add rel attributes to all links in data analysis with python section * fix: combine rel properties into one attribute * fix: change single quotes to double Co-authored-by: moT01 <20648924+moT01@users.noreply.github.com> 2020-09-03 12:48:42 -04:00
Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`# --question--`
feat: Add more video challenges (#38598) Co-authored-by: Tom <20648924+moT01@users.noreply.github.com> 2020-04-21 12:42:19 -04:00
Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`## --text--`
fix(curriculum): convert all video challenges to markdown (#39189) 2020-08-04 20:56:41 +01:00
Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`What is the main difference between lists and tuples in Python?`
feat: Add more video challenges (#38598) Co-authored-by: Tom <20648924+moT01@users.noreply.github.com> 2020-04-21 12:42:19 -04:00
Feat: add new Markdown parser (#39800) and change all the challenges to new `md` format. 2020-11-27 19:02:05 +01:00			`## --answers--`

			`Tuples are immutable.`

			`---`

			`Lists are ordered.`

			`---`

			`Tuples are unordered.`

			`## --video-solution--`

			`1`
feat: Add more video challenges (#38598) Co-authored-by: Tom <20648924+moT01@users.noreply.github.com> 2020-04-21 12:42:19 -04:00