Fixed

Fixed

fixed

fixed

fixed!

Thank you! I forgot about wrong input

No, I don't think so.
Just an alternative way how to write 1000 with 1 less character :)

Zero is neither positive nor negative.
In my case, or rather in this case, I consider zero positive.
If you fail the test because of an incoming zero, your code has some problems^^

"Non-negative" would be perfectly appropriate then. Blaming solver code for description problems is, well, not.

This issue has been reraised, and I have given an example where it matters there. Because, apart from all the other description problems, yes it matters, and the only problem that code has is it takes the description at its word regarding positive inputs.