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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.
IshaanKapoor x3
Sizes ranging from 5 to 10 are given as examples. My formula works for all of those sizes and even numbers that are considerably larger. But when it gets to the crazy large numbers, suddenly the formula doesn't fit. I don't understand how the formula stops working above some unknown threshold size. Maybe it's something about enormous spiral sizes that I don't know.
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No test cases for parentheses (((
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Sorry, I thought comments on solutions were only visible when solutions were visible.
Use spoiler flag next time please.
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