class A
  def initialize
    n = gets.chomp.to_i

    clear = 0
    faild = 0

    n.times do
      a, b = gets.chomp.split(' ')

      count = [((12 * a.to_i)/1000.0).floor, b.size].min
      clear += count
      faild += b.size - count
    end

    puts [clear, faild].join(' ')
  end
end

A.new