fork download 
  1. fibs = 0:1:zipWith (+) fibs (tail fibs)
  2. fib = (fibs !!)
  3.  
  4. main = 	b `seq` print c where
  5. 		a = [fib 250000..] 
  6. 		b = a!!0
  7. 		c = 1
Success #stdin #stdout 13.22s 16904KB
comments (?)
stdin 
Standard input is empty
stdout 
1
https://ideone.com/pV04A
language:
Haskell (ghc 8.4.4)
created:
14 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!