Bug in sets lesson - Python developer course

Question

Hello! Does anyone had this problem with code:
https://sololearn.com/coach/1355823071/?ref=app
AI can’t find a bug so do I. Yet I can’t continue the course.

I would appreciate any help.

Thank you in advance!

Answer 1

We can't see your code. You need to follow this guide:

https://code.sololearn.com/Wek0V1MyIR2r/?ref=app

Answer 2

That's great work Robert Knapek !

Answer 3

I just found a solition :) Thank you Ausgrindtube anyway for reply!

Answer 4

https://sololearn.com/compiler-playground/cP654WSq8IQ5/?ref=app