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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.
Kind of defeats the purpose, the chance to learn about quick maths :D
Hi) Can you explain, how the iterations increases here, please. Usually there's something like i++... what should I read to get the info of the syntax? Thank you
he's probably lucky
This doesn't pass.
bravo, imo, it's the most elegant solution
whoa whoa whoa. you can call methods without parenthesis? this just blew my mind.
wow, that is a really clever solution (counting intersection twice)
learned something new today
mutating objects, bad practice