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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.
look like my idea :P
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awesome glad to see someone else had a similar solution to mine!! only thing i would change would be the unnecessary memory use for a as the sort method modifies the original array.
Beautiful
Really great answer
Nice answer
Straight to the point! I really liked your solution because it is specific to solve the problem with nothing fancy.
I love this answer! very clever!
Read the description again.
it does not have to
not working if you have more than 2 different integers
nice answer