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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.
Beautiful!
Hhahaha.. you made it so simple :)
this shit unreadable bruh
This comment is hidden because it contains spoiler information about the solution
This is certainly more performant than my solution. However, I can't help but feel that this solution isn't very expessive.
Nothing fancy, it's just the formula for the sum of consecutive integers
Could you explain how this works, or why it works, or how you thought of it?
I mean, I'd love to upvote this, but I don't understand it :-)