# frozen_string_literal: true require 'date' # 生成中奖号码的工具
# 红球 1-32 篮球 1-15 def create_num nums = [] 6.times do while true num = rand(1..32) unless nums.include?(num) nums << num break end end end blue = rand(1..15) nums.sort << blue
end # print(create_num()) def pan_duan(nums, buy_nums) red = 0 blue = 0 buy_nums[0..-2].each do |i| if nums[0..-2].include?(i) red += 1 end end blue += 1 if buy_nums[-1] == nums[-1] # 判断中了几等奖 ''' 一等奖：6个红色球号码+1个蓝色球号码全中。（6+1） red == 6 and blue ==1 二等奖：6个红色球号码全中。（6+0） red == 6 三等奖：5个红色球号码+1个蓝色球号码。(5+1) red == 5 and blue == 1 四等奖：5个红色球号码全中或者4个红色球号码+1个蓝色球号码。 red + blue == 5 五等奖：4个红色球号码全中或者3个红色球号码+1个蓝色球号码。 red + blue == 4 六等奖：2个红色球号码+1个蓝色球号码或1个红色球号码+1个蓝色球号码或只有1个蓝 (red == 2 and blue == 1) or (red == 1 and blue == 1) or blue ==1 ''' if red == 6 && blue == 1 return 1 elsif red == 6 return 2 elsif red == 5 && blue == 1 return 3 elsif red + blue == 5 return 4 elsif red + blue == 4 return 5 elsif (red == 2 && blue == 1) || (red == 1 && blue == 1) || blue == 1 return 6 else return 0 end
end nums = create_num
puts "开奖号码为：#{nums}"
buy_nums = [1, 2, 7, 12, 26, 27, 2]
puts "购买号码为：#{buy_nums}" puts "您中了：#{pan_duan(nums, buy_nums)} 等奖！！"
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