How can I use sys and codecs libraries in python. One guy Kuba keeps creating colorful codes with it

Question

Sys, codecs, tutorial on python
https://code.sololearn.com/c38hmKFESSf2/?ref=app

Answer 1

Most answers like this can be found by performing a web search.
https://pymotw.com/2/codecs/
https://docs.python.org/3.3/library/codecs.html

Answer 2

Why not ask him
https://www.sololearn.com/post/23955/?ref=app