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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.
Can anyone explain line 11 of the solution to me, I don't understand the second conditional and how it is finding the the first character at every word in the loop.
Thank you!