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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.
thnx for the feedback, Chrono!
i finally figured out what it was that...
because of your "js test" suggestion.
...
Hello! Thanks for "perfomance" kata!
Random tests
expected [ Array(17) ] to deeply equal [ Array(17) ]
for this test the "if" statment returns "ls" as is...
but its don't match, what a heck
thanks. passed
sumOfDifferences([1, 2, 10] Log 9
Expected: 9, instead got: undefined
sumOfDifferences([-3, -2, -1]) Log 2
Expected: 2, instead got: undefined