import sys

total = 0
for line in sys.stdin:
	# line = input().strip()
	line = line.strip()
	if len(line) == 0:
		break
	if line[0] == '|':
		total += len(line) * 42
	else:
		n, b = tuple(line.split(',-'))
		n = int(n)
		total += n * len(b)

# rounding
remainder = total % 10
if remainder > 0:
	total += 10 - remainder

print('{},-'.format(total))