windmillium/Code-Katas — comment on commit d6d21895231f6c6a6cea6ed253d4b05464081d69
File: 6/main.rb line 26
By andrewheins:

There's a lot going on here in one line.

Also, we're working on a hash, but returning an array, which I think is a bit confusing.

That is probably because you're trying to work with my existing code, but we should likely refactor to make that more readable and intuitive.