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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.
This comment is hidden because it contains spoiler information about the solution
Ok. I get what you mean. I didn't actually think about the fact that this explanation is basically the answer to the kata and other people would be able to read it too. I just went from the angle that he apparently solved it already and didn't really understand why the solution works. Just in that case it strikes me as rude to not give him an answer and instead refer him (not even to a specific website but) to a term that he'd have to look up himself. There is a reason why on SO the top voted answer never is 'Go look up "List Concatenation in for loops". Because it is not a good answer.
I don't mean to make any enemies here. It just struck me as pretty rude when I saw it. Thanks for the spoiler flag, I guess that was necessary. Take care
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution