Hi DannyS95, it's immediately helpful to directly mention the language with which you're trying to solve the kata. Are you sure the kata is broken? Can you give some evidence as to how so? Thanks

What's the error message you're facing?

Which language?

edit: just tested all languages and they work fine, it must be problem with your code. You can post your code here and mark it as spoiler, then we'll be able to help you.