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.
It would be helpful to mention in description that 'y' is not in vowels. I spend much time trying to solve this kata and using vowels "aeiouy". Then I figured out that solution works without 'y', so there was not issue with my code but rather with not precise description.