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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.
Thanks for the kata. Although it seemed an easy one, optimization and time efficiency was a nice challenge.
Thanks for the kata, it was a good refresher.
It was a good challenge and a nice kata. Thanks ## knotman90 ##
Spent a few hours on this, amazing kata!
Thanks for the kata. I had to look over all the materials which I thought I knew very well. It was a good refresher and a nice challenge.
Thank you very much for this excellent kata. It took almost half of my day to solve this. Thanks to kata I refreshed my knowledge on the list comprehension, data structures, try except methods, etc. And I started to understand memoization and get to know definitely O(n) and its family :)
But at the end, it was so simple and it was just over there.
Thanks again # AlejandorLazaro # for this kata.