For which cases does it not work?

Question

Hi, I have a problem here. It's nearly solved... but the host is not accepting it for hidden test cases.
However, I don't know where the wrong is here! Can you please tell me if you see any?

You can find the description of the problem in the code below.

https://code.sololearn.com/ca16a5a0A41a

Answer 1

Um.... Code is perfect ✌