gistfile1.txt

# create availabilities for hotels
# each set contains the hotels which have availability
# for a particular day (specified by id) / guest-count

redis = Redis.new
redis.flushall

oldmem = redis.info['used_memory'].to_i

(1..3000).each do |hotel|
  puts hotel if hotel % 50 == 0
  (1..10).each do |day|
    for adult in 1..10
      redis.sadd "#{day}_#{adult}", hotel.to_i
    end
  end
end

newmem = redis.info['used_memory'].to_i
puts 'mem: ' + (newmem-oldmem).to_s