Yep, you are right, thank you very much for replying as well.

Giving him the link to the docs is the right way of handling this kind of questions instead of typing the same answer over and over. Also, he'll find the answer to questions that he didn't even thought he had yet there too. I didn't say "be quiet", I mentioned the way issue tag is intended to be used.

Chrono79 we are in this space to learn. I believe that if we complement each other's answers instead of just saying "here’s the documentation, and be quiet," we will all be improving. Peace and love.

Please read this: https://docs.codewars.com/training/troubleshooting#.print-vs-return and don't create issues if you're not sure, use question label instead.