Hi,

We already have far too much of that kind of kata (you already crossed path with those, I guess, so why create one more??)

In addition:

• naming convention is incorrect for python
• you ask for a sieve, but the result is not a sieve
• why a string as output!???
• you ask for 2 functions but only one is tested (translates to: just put one single function in the solution setup, not the opposite...)
• you're talking about sieve, but the tests don't need it. At all.
• not enough fixed tests (0?, 1?, 2?)
• no random tests.

You should unpublish it very quickly, before it just gets retired (becasue it will)

cheers

EDIT:

• https://github.com/codewars/codewars.com/wiki/Kata-Creator
• https://github.com/codewars/codewars.com/wiki/Tutorial%3A-Create-Your-First-Kata