0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000 00000000000000000000000000000000000000000000000