Respuestas al mensaje #47

🔧 Site instability resolved. You can report double-posts and broken attachments. For bigger issues, use the Technical Grievances thread.
🇵🇦 Nuestro primer dominio localizado está en español en kiwifarms.pa. Our first localized domain is on Spanish on kiwifarms.pa.

I'm on yesterday's challenge, moving cups around in a million-cup circle ten million times.

In Haskell, the shortest solution I can think of to part 1 is to use lists, where it's dead easy to match off the next 4 elements, split at the...