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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.
The trick was fun haha
Had the same issue. Now I learned that something like a negative 0 exists
Had to solve it with a little workaround
Took me more time to understand the assignment than to solve it :D Great kata, thanks!
That was a tricky one in the first place. Had to come to the comment section to get the hint. I really enjoyed this one!