How can I make the code better?

Question

https://code.sololearn.com/WALSZBLgSUL9/?ref=app

Answer 1

If you are advertising your code here, it's not a proper place.. There are some threads already dedicated for it..

Answer 2

Ok,where can I advertise em?

Answer 3

https://www.sololearn.com/Discuss/452626/?ref=app
https://www.sololearn.com/Discuss/970315/?ref=app