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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.
Doesn not work correctly for numbers over 18 digits.
Example
Wow! Great job!
This comment is hidden because it contains spoiler information about the solution
that should be ilegal LMAO
What's the extra space at the beginning for?
clever
Insightful! 🏆
Absolute Genius.
Comparing that with my solution, especially knowing that this was a 7kyu kata, makes me seriously doubt my own rank :'D
Made me learn about \b though, i guess i would have come up with something prettier if i knew about it ..?