Please read available documentation on kata authoring: https://docs.codewars.com/authoring/kata

Especially, authoring tutorial: https://docs.codewars.com/authoring/tutorials/create-first-kata/, and make sure your kata follows all kata authoring guidelines: https://docs.codewars.com/authoring/guidelines/kata

For one, because of many issues raised below, and secondly: the idea of this kata is just too simple and not that interesting. Creating an interesting kata is difficult, considering there's over 9000 katas published.