def SimulateFish(days_until_next_fish, total_days_left):
    print('SimulateFish(', days_until_next_fish, ',', total_days_left, ')')
    # If we're past the final date, don't count any more:
    if(total_days_left - days_until_next_fish <= 0):
        # add 1 for THIS fish
        return 1

    total = 0
    # Add up all the totals of the fish this one is going to spawn
    for i in range(total_days_left - days_until_next_fish, 0, -7):
        total += SimulateFish(9, i)
    # Add this fish, as well
    total += 1

    # Return grand total from this fish (INCLUDING this fish)
    return total



#### MAIN EXECUTION ####
fish = []
with open('data', 'r') as fp:
    fish = fp.readline().strip().split(',')

grand_total = 0
for i in range(0, len(fish)):
    grand_total += SimulateFish(int(fish[i]), 80)

print(grand_total)