Good one, ranked it 7kyu, keep it up :D
Thanks! It's fixed!
I've got this:
Expected: -09:52:60, instead got: -09:53:00
It's seems not right.
I added some random test cases!
Needs random test cases :(
But there is no way that base % factor returns something other than a number, so what is the point?
base % factor
Why did you use 3 equal signs here?