aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaddddddddddddddddddddddaaaaaaaaddddddddddddddddddddddaaaaaaaaddddddddddddddddddddddaaaaaaaadddrBrrrrrrrrrrrrrrdddaaaaaaaadddrBVVVVVVVVVVVVVVdddaaaaaaaadddrBiiiiiiiiiiiirBdddaaaaaaaadddrBitDtDtDtDtDirBdddaaaaaaaadddrBiXNXNXNXNXNirBdddaaaaaaaadddrBitDtDtDtDtDirBdddaaaaaaaadddrBiXNXNXNXNXNirBdddaaaaaaaadddrBitDtDjjtDtDirBdddaaaaaaaadddrBiXNXNjjXNXNirBdddaaaaaaaadddrBitDtDtDtDtDirBdddaaaaaaaadddrBiXNXNXNXNXNirBdddaaaaaaaadddrBitDtDtDtDtDirBdddaaaaaaaadddrBiXNXNXNXNXNirBdddaaaaaaaadddrBiiiiiiiiiiiirBdddaaaaaaaadddrrrrrrrrrrrrrrrBdddaaaaaaaadddVVVVVVVVVVVVVVrBdddaaaaaaaaddddddddddddddddddddddaaaaaaaaddddddddddddddddddddddaaaaaaaaddddddddddddddddddddddaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

we made a mosaic on the internet by a code.Guess which block is d.