class Facility
  def initialize(val, price, num=0)
    @val = val
    @reinforce_price = price
    @price = price
    @num = num || 0
  end

  def produce
    @num * @val
  end

  def reinforce(cookie)
    diff = 0
    if cookie >= @reinforce_price
      diff = -@reinforce_price
      @reinforce_price *= 10
      @val *= 2
    end
    diff
  end
end

class Clicker
  def initialize
    @cookie = 0
    @facilities = {}
    @history = []
    @click = Facility.new(1, 15, 1)
    [
      [:hand, 1, 150],
      [:lily, 10, 2000],
      [:factory, 120, 30000],
      [:casino, 2000, 600000],
      [:grimoire, 25000, 10000000]
    ].each do |name, sp, price|
      @facilities[name] = Facility.new(sp, price)
    end
  end

  def do_action(cmd)
    @history << cmd
    
    case cmd
    when 'click'
      @cookie += @click.produce
    when /\Abuy (.*?)\z/
      name = $1.to_sym
      @cookie += @facilities[name].buy(@cookie)
    when /\Asell (.*?)\z/
      name = $1.to_sym
      @cookie += @facilities[name].sell(@cookie)
    when /\Areinforce (.*?)\z/
      name = $1.to_sym
      @cookie += @facilities[name].reinforce(@cookie)
    when 'enhclick'
      @cookie += @click.reinforce(@cookie)
    when 'nothing'
    # do nothing
    else
      raise "Unknown action: '#{cmd}'"
    end
  end

  def do_produce()
    @facilities.each do |name, f|
      @cookie += f.produce
    end
  end

  def do_special(type)
    if type == 'B' # Bonus
      @cookie += (@cookie+99)/100
      
    elsif type == 'F'# Fever
    elsif type == 'S' # Sale
    elsif type == 'N' # Nothing
      # do nothing
    else
      raise
    end
  end

  def run(s)
    s.each_char.with_index do |ch, turn|
      if @cookie >= @click.instance_eval{@reinforce_price}
        do_action("enhclick")
      else
        do_action("click")
      end
      do_produce()
      do_special(ch)
    end

    @cookie
  end
end


n = gets.to_i
s = gets.chomp

cl = Clicker.new
score = cl.run(s)
$stderr.puts score
cl.instance_eval{@history}.each do |cmd|
  puts cmd
  gets
end