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.
:) for ignoring the
using System.Linqand still banging out a solution that is IEnumerable performant.Unless I am missing something, the problem with this approach that it is assuming that the string is coming in in all lower case. Upper, or mix case will fail.