Find the bug

Question

Hi guys, can you find please the some buggs or errors and tell to me.
It is my first code/program, I want make it good
https://code.sololearn.com/cz64c3bUWx1R/?ref=app

Answer 1

1. You can use regex for symbols replacement.
Prerequisites : regex
2. Can replace multiple whitespaces with one space.
3. Can make a class, for date, to avoid global variables.
Prerequisites: OOPs in python