def load_data(filename="input"):
	with open(filename, "r") as fp:
		lines = fp.read().splitlines()

	ret = []

	for line in lines:
		splits = line.split(": ")
		test_value = int(splits[0])
		nums = list(map(int, splits[1].split(" ")))

		#print(test_value)
		#print(nums)
		#print()

		ret.append((test_value, nums))

	return ret

def recurse_it_all(nums):
	def s(start, nums):
		if len(nums) == 1:
			return [start + nums[0], start * nums[0]]
		return s(start + nums[0], nums[1:]) + s(start * nums[0], nums[1:])

	return s(nums[0], nums[1:])

if __name__ == "__main__":
	data = load_data()

	total = 0

	for test_value, nums in data:
		if test_value in recurse_it_all(nums):
			total += test_value

	print(total)