It was a mistake in the code and it's a question and now I just do not understand it :) This code is totally unclear !?

Question

https://code.sololearn.com/c2uIqWLbV0BE/?ref=app

Answer 1

Your code has absolutely no problems in it.

For basic syntax though, "for i in " generally means that i is an integer.
You should use a more desciptive name, in this case i would recommend:
"for topping in ingredients"

Answer 2

Your code works OK. It just doesn't print out anything.