Addition of Python notes

[khd33j]

Issue Title

Add Python notes to this collection (if applicable)

Description

This repo currently has notes for JS, TS and frameworks. I'd like to add notes for Python, if that's okay. This issue aims to track the completion of notes for Python.

Tagging Reviewers

Requesting review from maintainers who can provide guidance and/or permission: @allanoguis
If this issue seems valid, kindly assign me this under Hacktoberfest label. Thanks!

[allanoguis]

Hi @khd33j Hope you are well! I have already assigned you the issue. feel free to apply your changes and send a PR if you are still intereseted. Sorry I was not able to tag you earlier.

[khd33j]

Yup okay!