import os
import sys
import math

PATH = os.path.join(sys.path[0], '..', 'input')
DATA = list(map(int, open(PATH, 'r').readlines()))

BASIC_FUEL = lambda mass : math.floor(mass / 3) - 2

def ADVANCED_FUEL(mass):
    total = 0
    while mass > 0:
        mass = BASIC_FUEL(mass)
        total += mass if mass >= 0 else 0 
    return total

print(sum(map(BASIC_FUEL, DATA)))
print(sum(map(ADVANCED_FUEL, DATA)))