array = [00,20,21]
3.times do
t = array[rand(3)]

a = gets.chomp.to_i
if t == a
  puts "Drew"
elsif (t == 00 && a == 21)||(t == 20 && a == 00)||(t == 21 && a == 20)
  puts "Won"
else
  puts "Lost"
end
end