Python Login Page

Question

I am new to python and was trying to create a more compact login system with multiple logins somehow rather than creating lots of if-and statements to check the password and username match.
It would be something more compact than the linked code
https://code.sololearn.com/c5Eap0WAGvf5/?ref=app

Answer 1

https://www.sololearn.com/post/518533/?ref=app