Python Version to Install and Help.txt

Hi,

Please install python - 3.8.10 for the entire CS384 course 

How to install specific version on Ubuntu 

https://www.digitalocean.com/community/questions/how-to-install-a-specific-python-version-on-ubuntu
<The above tut is for 3.9.2, replace 3.9.2 with 3.8.10>

Windows user download the 3.8.10 .exe and install and setup path. 
https://www.python.org/ftp/python/3.8.10/

Online Verify 
https://www.onlinegdb.com/online_python_compiler
It also has 3.8.10