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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.
Old katas tend to have skewed difficulties
nice solution (your solution)
clever
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Can anyone explain why this is kyu 6 and not 7 or 8?
Nice one!
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This is incredible. Amazing!
The reasoning and intent of the answer is expressed exactly in the way the code is written.
Great use of the range function. Creating a range function is O(n) right?
Yeah！I done same things.
Nice one!
how is this beautiful except all the character are on one line?
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