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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.
Nice solution! Just the code could be 3-5 characters, so "codePos" needs to be adjusted with each iteration. I can learn to apply some shortcuts to my programming from this implementations.
Very original (self-implemented auxillary functions) and clear flow!
Very logical and neat. I learned three Python tricks from this solution.
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Very strong solution.
Very neat and logical!
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Impressive efficiency!