from itertools import chain
from itertools import izip_longest

def chunks(n, iterable, padvalue=None):
    return izip_longest(*[iter(iterable)]*n, fillvalue=padvalue)


def uuencode(text):
    b = "".join([bin(ord(c))[2:].rjust(8, '0') for c in text.encode('utf-8')])
    print(b)
    return(u"".join([chr(int("".join(c), 2)+32) for c in chunks(6, b, "000000")]))