puts "Please enter your word."

class Scrabble
	
  POINTS = {
    "A"=>1, "B"=>3, "C"=>3, "D"=>2,
    "E"=>1, "F"=>4, "G"=>2, "H"=>4,
    "I"=>1, "J"=>8, "K"=>5, "L"=>1,
    "M"=>3, "N"=>1, "O"=>1, "P"=>3,
    "Q"=>10, "R"=>1, "S"=>1, "T"=>1,
    "U"=>1, "V"=>4, "W"=>4, "X"=>8,
    "Y"=>4, "Z"=>10
  }

  def score(word)
    letters = word.upcase.split('')
 
    total = 0
    letters.each do |letter|
      total += points[letter]
    end
 
    total
  end

end

word = gets.chomp

sc = Scrabble.new.score word
puts "Your score is #{sc}"
		
puts "Thank you for playing!"