Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Checking if args are integers is a duplicate of thousands of bad kata, and will never be approved. Codewars users are tired of this "task" (and input validation in general).
Hello,
The common language on codewars is english. The description needs to at least host an english version (end preferably be the only version, actually).
Unpublishing.
Cheers