Mercurial > repo

view Test.hs @ 4524:bdf8081ec325

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<oerjan> rm bin/\'^_^v\'*
author HackBot
date Mon, 10 Mar 2014 20:34:05 +0000
parents 1baee8e6ee55
children
line wrap: on
line source

import Data.List(inits);main = let p = 1 : zipWith (+) (map (*4) p) (map (sum . zipWith (*) p . reverse) (inits p)) in print $ p !! 1000