1337 translator

translator.rb

str = "text to translate"

map = {
  'A' => '4',
  'B' => '|3',
  'C' => '(',
  'D' => '|)',
  'E' => '3',
  'F' => '|*|-|',
  'G' => '6',
  'H' => '|-|',
  'I' => '1',
  'J' => 'J',
  'K' => '|<',
  'L' => '1',
  'M' => '|\/|',
  'N' => '|\|',
  'O' => '0',
  'P' => '|*',
  'Q' => '0,',
  'R' => '|2',
  'S' => '5',
  'T' => '7',
  'U' => '|_|',
  'V' => '\/',
  'W' => '\/\/',
  'X' => '><',
  'Y' => "\'\/",
  'Z' => 'Z',
}

re = Regexp.union(map.keys)

s = str.upcase.gsub(re, map)

puts s