import base64

b = base64.b64encode(b'zlutoucky kun upel dabelske ody')
print(b)

if b != b'emx1dG91Y2t5IGt1biB1cGVsIGRhYmVsc2tlIG9keQ==':
    raise Exception("Error")

d = base64.b64decode(b)
print(d)

if d != b'zlutoucky kun upel dabelske ody':
    raise Exception("Error")

base64.test()

binary = b'\x99\x10\xaa'
b = base64.b64encode(binary)
if b != b'mRCq':
    raise Exception("Error")

d = base64.b64decode(b)
print(d)
if d != binary:
    raise Exception("Error")

d = base64.b32encode(b'zlutoucky kun upel dabelske ody')
if d != b'PJWHK5DPOVRWW6JANN2W4IDVOBSWYIDEMFRGK3DTNNSSA33EPE======':
    raise Exception("Error")

print(d)
b = base64.b32decode(d)
if b != b'zlutoucky kun upel dabelske ody':
    raise Exception("Error")

print("OK")