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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 is actually not the best way of solving this problem. The instructions say to consider there being a large number of inputs. In terms of Big O, if you submitted this solution for production code, you'd have a LOT of people mad at you.
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I wouldn't really consider this a best practice, because the variables lose their meaning the second you turn them into chars, but great solution.
Hi, so I've done some problems in Ruby, but I have yet to do any in JS. Despite this, when I try to filter out 'Kata that I haven't completed' and look for only problems in JS, it also eliminates the ones that I have already done in Ruby. Fix this please!
HAHAHAHAHHAHAHAAHAHA!
Recursion FTW!
In the words of Charles Barkley, "Turrble. Just Turrble." Good premise, but the instructions are not too clear, and the tests don't help too much either. I ended up guessing to get it.
EIther you're trolling, or you were very mad when you saw the answer.
LOLOLOLOL, WHAT!?