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.
Can someone give me a hint? I tried three different array methods - filter, map and reduce. With filter, I can get the code to 49. Would love a hint as to which method will do the trick, so I can focus my efforts....
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