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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.
what was the reason for the +1 ? and do i need to type the whole alphabet?
yay same sol
my solution is long but good
Or just use an empty string.
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Nice and easy! Not sure why I didn't think of it this way! haha
This approach helped me, doing it without array helper methods. Thank you!