res = { }
input = gets.chomp
input.split('').each do |chr|
  if res[chr].nil?
    res[chr] = 1
  else res[chr] =+1
    end
end
puts res


res = { }
input = gets
input.split(' ').each do |chr|
  if res[chr].nil?
    res[chr] = 1
  else res[chr] =+1
    end
end
puts res