by@cookies146
WA
def f(i):f(1+8*int(input(i),2))**.5%1>0) f('')
00010111 11000100 01011101 01110111 11110001 11111111 00110111 11111011 00100010 01101001 00010101 01000010 01000010 00110010 00011100 00111101 10100111 01111000 00001010 01110001 00000001 11000010 01001010 11100011 11000110 11010010 10111110 11111101 10001000 00001111 00000000 11011001 01011011 00101101 11000001 11100111 00100000 01010001 00000011 00000110 11011100 01001110 00100100 01001110 00110101 11011111 10101011 00111100 11010111 10011001
File "/volume/CODE", line 1 def f(i):f(1+8*int(input(i),2))**.5%1>0) ^ SyntaxError: invalid syntax