by@lip_of_cygnus
WA
print(+!(((8*int(raw_input(),2))+1)**.5%2))
11111010 00001111 01001010 01100101 00000110 00110111 01010011 11010010 10111100 01101001 01001110 10011100 00000000 00001000 11100111 01010000 00010101 10101011 01111000 00010011 00011100 00011011 00100100 11101101 00000011 11011011 01111000 00101101 10001000 01011011 11010010 11100000 10011001 01000100 11111101 10010100 11000010 00111000 11010000 01111010 01110100 00100010 00001010 11111100 11001000 10111110 10110001 00000001 01111111 01000010
File "/volume/CODE", line 1
print(+!(((8*int(raw_input(),2))+1)**.5%2))
^
SyntaxError: invalid syntax