Agree

Please mention what language, possibly post your code (formatted, as a spoiler) and raise questions, not issues, unless you're very, very sure the problem is with the kata and not your code (which implies you know what the problem is).

Closing.

Yea, that looks like it would work.

I've done that before too trying to return random.shuffle([1, 2, 3]). Same idea, it modifies the list in-place but returns None. We all make mistakes, part of the learning process!

I think there are bugs with error describing:

1. There is often "unknown error"
2. I've got this string "3 should equal 0" on first test, correctly "0 should equal 3".

one of the fastest versions, I think

I don't know why, but interpreter raise IndentationError: unindent does not match any outer indentation level

But I'm sure in my code

You know, it was very unfair to declare m, n as float. Realy, at least it is mathematically illogical.

I wanted to solve it using locals()
But seems it doesn't work