Codegolf

From NoName e.V.
Revision as of 13:34, 14 September 2007 by PhilFry (talk | contribs)
Jump to navigation Jump to search

Challenge #1

<SdK> gibts wörter, die nach rot13 n anderes existierendes wort ergeben?

mxf: Perl

PhilFry: Ruby

ruby -e'words={};IO.readlines(ARGV[0]).each{|w|words[w.downcase.chomp]=true};words.each_key{|w|r=w.tr("a-z","n-za-m");puts w+"->"+r if words[r]}' /usr/share/dict/web2 

136 Zeichen [Ausgabe]

real    0m9.114s
user    0m5.692s
sys     0m0.421s