euler/old-ruby/059.rb

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Ruby
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2011-05-31 15:31:13 +00:00
codes = File.read("cipher1.txt").split(",").map { |x| x.to_i }
def to_ascii (l)
res=""
l.each do |c|
res <<= c.chr
end
res
end
2011-06-17 13:12:01 +00:00
(0..255).each do |x|
(0..255).each do |y|
(0..255).each do |z|
res=to_ascii(codes,[x,y,z])
res.each do |c|
case c.ord
end
end
end
end