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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.
I don't think its a 6kyu kata, as its very easy to get stuck. Unless you know the 'trick' to consider '4' and '9' numbers as roman number symbols as well. Yes, when you think of that, it becomes a simple implementation. But if you don't its very easy to go down a rabbit hole of counting repeats, borrowing, post processing, ...
A Swift port would be welcome please. :)
Would love a Swift or TypeScript version of this Kata.
This comment is hidden because it contains spoiler information about the solution
Loved this Kata! (Swift version)
My solution is way over engineered: I ended up creating a full Tokenizer -> Parser -> Interpreter chain. But it was great fun. And something I wanted to explore anyway. Thanks for creating this Kata!
I created a Swift translation for the "Connect Four: Who Won" Kata. Who can review the translation and approve/reject?