法人向けクラウドチャットツール「KDDI ChatWork」の新料金プラン

chatwork_price.rb

#!/usr/bin/env ruby
# http://news.kddi.com/kddi/business-topic/2016/03/1636.html



accounts = [1, 3, 5, 10, 15, 20, 50, 100, 200]

3.upto 20 do |i|
  accounts << i * 100
end

accounts.each do |i|
  price = 4_743
  1.upto i do |j|
    price += 191
  end
  puts "#{sprintf '%5d: %d',i, price}"
end

puts

accounts.each do |i|
  price = 0
  1.upto i do |j|
    price += 800
  end
  puts "#{sprintf '%5d: %d',i, price}"
end

旧料金
https://gist.github.com/takano32/e0d11e36e7583d4dabb8

新料金
https://gist.github.com/takano32/ffcd90402e5212b3f39d