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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.
nvm
Yes, I did not immediately notice the inaccuracy.
The comment cannot be changed.
Except both 4 and 2 occur odd amount of times, which contradicts the description.
This terrible solution only confuses inexperienced CodeWars members.
Run 4, 4, 4, 2 and watch, or what sLasHee said