AdventOfCode/1_2.py

def getFuel(mass):
	fuel = mass / 3
	fuel = round(fuel,0)
	fuel -= 2
	fuel = int(fuel)
	print(fuel)
	if fuel > 0:
		return fuel + getFuel(fuel)
	else:
		return 0

fuel = 0
file = open("1.txt","r")
masses = file.readlines()
for mass in masses:
	fuel += getFuel(int(mass))
print(fuel)