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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.
I liked this one too... nevertheless, a little loop wouldn't have hurt hehe...
I like this solution the best, very readable and straightforward. Great job!
I didn't know about Float::INFINITY before - I really like this solution.
hmm... call
method_missing
manually? :-DThis comment is hidden because it contains spoiler information about the solution