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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.
Very elegant! Thank you
maybe I'm wrong but that solution is not correct.
look what happens with this test case - longest(['f', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'k', 'l'], 2)
the result should be - 'b' but it is 'f'
maybe there is something to resolve
http://screencloud.net/v/y47
http://screencloud.net/v/qdPO
very good kata but I feel like it should be in difficulty more than 5
Great kata!
where is the sorting in this solution?
[4, 1, 2, 3, 6] => [ [ 4, 6 ], [ 1, 3 ], [ 2, 4 ] ]
I've completed 4kyu kata, I'm level 3, and received 1 honor, it's OK? Previously it was 5 honor for 4kyu kata.
worthy kata!
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