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.
This comment is hidden because it contains spoiler information about the solution
Inheriting from int automatically adds a init method that accepts and validates a given numerical input.
Read this : https://github.com/codewars/codewars.com/wiki/Markdown-Formatting#block-code-formatting
OMG The typesetting is gone
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
not required, but that makes the code shorter