Help I am stuck

Question

https://code.sololearn.com/cn4MAqajCBjK/?ref=app

https://www.sololearn.com/coach/18?ref=app

Answer 1

What's your problem?

Use the description to specify your whole problem

Answer 2

Hey Mention Please Where You Stucked.
What Output You Expecting From Your Code.
What Problem You Facing.

Answer 3

Am I supposed to use while loop or if elif statements or what to find the time