day3.1.py

counterArray=[0,0,0,0,0,0,0,0,0,0,0,0]
counter=0

file = open('inputDay3.txt', 'r')
line = file.readline()
while line:
    splitLine = [char for char in line.strip("\n")]
    for (indx,bit) in enumerate(splitLine):
        counterArray[indx]+=int(bit)
    counter+=1
    line = file.readline()
file.close()

gamma=""
delta=""

for i in range(12):
    if(counterArray[i] > (counter/2)):
        gamma+="1"
        delta+="0"
    else:
        gamma+="0"
        delta+="1"
    
    
print(int(gamma,2)* int(delta,2))