by@lip_of_cygnus
WA
print(((8*int(raw_input(), 2))+1)**.5%2==1)
00000110 11011000 11100001 00000001 00101101 00010100 11110111 11101101 00100101 00100100 11111101 00010101 10010110 01010011 10111110 01111000 11010000 10101011 00001000 10101001 00100100 00000000 10001000 11010110 01101000 00001111 00101101 10110101 00110111 01000010 10001010 10011001 01101001 00011100 11010010 00110100 00000011 00101010 10011010 01001110 01110000 11110000 11100111 01000001 11110110 10001101 01011011 00001010 11101000 00111010
Traceback (most recent call last):
File "/volume/CODE", line 1, in <module>
print(((8*int(raw_input(), 2))+1)**.5%2==1)
NameError: name 'raw_input' is not defined