Data commit

Task/Textonyms/Ruby/textonyms.rb

@@ -0,0 +1,11 @@
+CHARS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+NUMS  = "22233344455566677778889999" * 2
+dict  = "unixdict.txt"
+
+textonyms = File.open(dict){|f| f.map(&:chomp).group_by {|word| word.tr(CHARS, NUMS) } }
+
+puts "There are #{File.readlines(dict).size} words in #{dict} which can be represented by the digit key mapping.
+They require #{textonyms.size} digit combinations to represent them.
+#{textonyms.count{|_,v| v.size > 1}} digit combinations represent Textonyms."
+
+puts "\n25287876746242: #{textonyms["25287876746242"].join(", ")}"