#!/usr/bin/env python3

import binascii

with open('whitepages.txt') as file:
    content = file.read()

bits = []
for ws in content:
    if ws == ' ':
        bits.append(1)
    else:
        bits.append(0)

def chunks(l, n):
    for i in range(0, len(l), n):
        yield l[i:i + n]

for byte in chunks(bits, 8):
    bitstring = ''.join(str(bit) for bit in byte)
    i = int(bitstring, 2)
    print(chr(i), end='')