#!/usr/bin/ruby
# frozen_string_literal: true

# BSD 2-Clause License
#
# Copyright (c) 2023, Gregory Cohen
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
list = %w[thousand
          million
          billion
          trillion
          quadrillion
          quintillion
          sextillion
          septillion
          octillion
          nonillion
          decillion
          undecillion
          duodecillion
          tredecillion
          quattordecillion
          quindecillion
          sexdecillion
          septendecillion
          octodecillion
          novemdecillion
          vigintillion
          unvigintillion
          duovigintillion
          trevigintillion
          quattorvigintillion
          quinvigintillion
          sexvigintillion
          septenvigintillion
          octovigintillion
          novemvigintillion
          trigintillion
          untrigintillion
          duotrigintillion
          tretrigintillion
          quattortrigintillion
          quintrigintillion
          sextrigintillion
          septentrigintillion
          octotrigintillion
          novemtrigintillion
          quatrigintillion
          unquatrigintillion
          duoquatrigintillion
          trequatrigintillion
          quattorquatrigintillion
          quinquatrigintillion
          sexquatrigintillion
          septenquatrigintillion
          octoquatrigintillion
          novemquatrigintillion
          quintigintillion
          unquintigintillion
          duoquintigintillion
          trequintigintillion
          quattorquintigintillion
          quinquintigintillion
          sexquintigintillion
          septenquintigintillion
          octoquintigintillion
          novemquintigintillion
          sexagintillion
          unsexagintillion
          duosexagintillion
          tresexagintillion
          quattorsexagintillion
          quinsexagintillion
          sexsexagintillion
          septensexagintillion
          octosexagintillion
          novemsexagintillion
          septuagintillion
          unseptuagintillion
          duoseptuagintillion
          treseptuagintillion
          quattorseptuagintillion
          quinseptuagintillion
          sexseptuagintillion
          septenseptuagintillion
          octoseptuagintillion
          novemseptuagintillion
          octogintillion
          unoctogintillion
          duooctogintillion
          treoctogintillion
          quattoroctogintillion
          quinoctogintillion
          sexoctogintillion
          septenoctogintillion
          octooctogintillion
          novemoctogintillion
          nonagintillion
          unnonagintillion
          duononagintillion
          trenonagintillion
          quattornonagintillion
          quinnonagintillion
          sexnonagintillion
          septennonagintillion
          octononagintillion
          novemnonagintillion]
def output(line, result, a)
  puts "#{line} =\n    #{result} =\n    #{a}"
  IO.popen('espeak', 'w') { |i| i << a }
end

def main(list)
  $stdin.each_line do |line|
    line.strip!
    a = result = eval(line.gsub('^', '**')).to_i.to_s
    a = a.reverse.scan(/.?.?.?/).join(',').reverse[1..-1]
    a = a.reverse
    list.each do |name|
      a.sub!(',', " #{name.reverse} ")
    end
    a = a.reverse

    if a.include?(',')
      puts 'Number too big'
    else
      output line, result, a
    end
  end
rescue Exception
  print "\n"
end

main list