Skip to content

Instantly share code, notes, and snippets.

@MarcusVoelker
Last active August 29, 2015 14:03
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save MarcusVoelker/d5787ba0f4ac9bd5613d to your computer and use it in GitHub Desktop.
Save MarcusVoelker/d5787ba0f4ac9bd5613d to your computer and use it in GitHub Desktop.
Fun with Haskell
f :: [(a,a)] -> [[a]]
f [] = []
f (x:xs) = (snd x : fst (unzip xs)): map (fst x :) (f xs)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment