Markdown is a lightweight markup language that allows you to add formatting elements to plaintext text documents. Developed by John Gruber in 2004. In md files we can use certain Html commands easily. HEADINGS 1# Heading 1 2## Heading 2 3### Heading 3 4#### Heading 4 5##### Heading 5 OUTPUT Heading 1 Heading 2 Heading …

Contents 1. Collections: List, Dictionary, Set, Tuple, Range, Enumerate, Iterator, Generator. 2. Types: Type, String, Regular_Exp, Format, Numbers, Combinatorics, Datetime. 3. Syntax: Args, Inline, Import, Decorator, Class, Duck_Types, Enum, Exception. 4. System: Exit, Print, Input, Command_Line_Arguments, Open, Path, …