#!/usr/bin/env python3

import sys

gamma = []
epsilon = []
lines = 0

with open('input.txt', 'r') as myfile:
    for line in myfile:
        lines = lines + 1
        linelaenge = len(line.strip())

# initialize the arrays
for number in range(linelaenge):
    gamma.append(0)
    epsilon.append(0)

with open('input.txt', 'r') as myfile:
    for line in myfile:
        # get most common bit 
        for number in range(linelaenge):
            # print('Nr. {} > {}'.format(number, int(line[number])))
            if int(line[number]) == 1:
                #print(int(line[number]))
                # element does not exists                
                gamma[number] = gamma[number] + 1
            else:
                #print(int(line[number]))
                epsilon[number] = epsilon[number] + 1

    
print('Gamma: {}'.format(gamma))
print('Epsilon: {}'.format(epsilon))

gamma_copy = gamma
epsilon_copy = epsilon

ga_number = ''
ep_number = ''

for element in gamma_copy:
    if element > lines/2:
        ga_number = ga_number + '1'
    else: 
        ga_number = ga_number + '0'

for element in epsilon_copy:
    if element > lines/2:
        ep_number = ep_number + '1'
    else: 
        ep_number = ep_number + '0'

        
print('Gamma-Number: {}/{}'.format(ga_number, int(ga_number, 2)))
print('Epsilon-Number: {}/{}'.format(ep_number, int(ep_number, 2)))

print(int(ga_number, 2) * int(ep_number, 2))
        
sys.exit()


    # for line in myfile:
    #     # get most common bit 
    #     for number in range(linelaenge):
    #         if int(line[number]) > 0:
    #             # element does not exists
    #             if gamma[number] exists:
    #             gamma.insert[number] = line[number]
            
        

print('Number of lines: {}'.format(lines))
print('Line length: {}'.format(linelaenge))

print('Gamma: {}'.format(gamma))
# print('forward: {} depth: {}'.format(forward, depth))
# print('Submit value: {}'.format(forward * abs(depth)))