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.
The description should properly explain how everything is calculated, otherwise the whole task is formulas-guessing.
Don't close issues without doing anything.
The output type should be an object of some sort. String formatting doesn't add anything to the task, and makes comparing actual/expected values insufferable for the user.