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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.
Excellent choice of data structure.
Good choice of the list instead of a dictionary. Takes advantage of the fact that the memoization order is guaranteed.
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Excellent! Clever and performant.
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Nicely done. Best practice using the common EAFP style for Python.
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Nicely calibrated tests. Relearned a lot of fundamentals on this one. @AlejandorLazaro, thanks for composing.
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Marvelous!
Nice fundamental use of pointers.
Nice handling of the tie condition.
Wonderful! Great use of the fact that there is a finite number of letters to be considered.
I have a preference for avoiding side effects in ternary expressions. I wonder if others would agree.
@awsomeguy563 Consider a recursive solution.
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