import struct
savefile = open('00000000.bin', 'rb')
try:
    test = savefile.read()
finally:
    savefile.close()

print "Header: " + test[0x00000000:0x00000004]
print "First Parental code: " + test[0x000060F4:0x000060F8]
print "Second Parental code: " + test[0x0000D0F4:0x0000D0F8]
print "You have to try these 2 parental codes on your 3DS."
print "If you see [0000] or enpty result mean is parental code not found or the code is [0000]."