Can’t find the problem, python

Question

https://sololearn.com/coach/15/?ref=app

That’s my solution to an exercise here in the app (text inside).

I can’t figure out the problem. It looks correct to me, but when I run the code there are some hidden tests that fail to pass (probably the ones with some item in the order outside the items dict).

I’ve done some debugs, bit I can’t manage to find something wrong…

Answer 1

You should show us your attempt. If you don’t know how to do it, follow this tutorial:
https://code.sololearn.com/Wek0V1MyIR2r/?ref=app

Answer 2

You have to show us the code separately: Via that link, other users can't get there.

Answer 3

Thank u so much, and sorry. I finally managed to resolve it

Answer 4

Damiano Meloni no problem, nice that you could solve it!