顽皮的算法

Posted 2021-02-26

# loop through all of humanity
humanity.each do |human|
 
	# select out a set of presents for this human
	presents = santas_bag.select do |gift|
		good_enough = list.is_good_enough_for_this_gift?(human, gift)
		if (!good_enough) # better check twice
			good_enough = list.is_good_enough_for_this_gift?(human, gift)
		return good_enough
	end
 
	santa.leave presents
end