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.
Clever and simple, I think it shortened by replacing them with lowercase values and just call to uppercase at end.
Just a bad error message.
Only remove neighbouring distinct elements.
All the other languages have tests that fail on the asserts EXCEPT for the C#, C# is erroing on compilation from the very start when trying to map the String to IEnumerable.