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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.
Since 4-2-2 contains 2 distinct sets, you have 2*7=14 points from step 1 where your organization is right.
However, there is a difference between the square of 4 and the sum of the squares of 3 and 1. That's why you shouldn't organize 4-2-2 as 1-1-1 and 3-1-1.
Test calculates the sum of the squares of 4, 2, and 2 which is 24.
So the result is 14 + 24 = 38 points.
It looks like there is something missing : if I have items like (4,2,2) I can organize them to just two sets: (1,1,1),(3,1,1) and I get
(7+3) + (7+11) = 10 + 18 = 28 points. Test says it should be 38 points. How ?
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