Last active
March 15, 2018 04:41
-
-
Save gdejohn/eaebad720f140b1544f2 to your computer and use it in GitHub Desktop.
Point-free nth Fibonacci number
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import Control.Arrow ((&&&)) | |
| fib = fst . (iterate (snd &&& uncurry (+)) (0, 1) !!) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment