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view Test.hs @ 4627:64a2d83fa108

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<kmc> echo "words \\${1---eng-1M --esolangs 20} | sed -re \'s/( |$)/coin\\1/g\' | rainwords" > bin/coins
author HackBot
date Sun, 04 May 2014 18:20:25 +0000
parents 7f957c1f4661
children
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import Data.List(inits);main = let p = 1 : zipWith (+) (map (*4) p) (map (sum . zipWith (*) p . reverse) (inits p)) in print $ p !! 1000