by@cookies146
WA
while 1:x=1^((1+8*int(input(x),2))**.5%1>0)
00000110 01011100 01100010 01011010 01010010 00100011 01101001 11000111 00101101 01011110 10101111 11010010 10011001 10111110 10001000 01100000 11101011 01000010 10101110 01110111 01010100 00100100 00001010 01001110 00000000 00001001 01111000 10111000 11011100 10000010 11111101 00000001 01101001 00110111 11100111 00100111 10101011 10110011 00010101 10011101 10011110 11001011 00000011 10101000 00001111 00011100 01011011 11101100 01110101 00000000
Traceback (most recent call last):
File "/volume/CODE", line 1, in <module>
while 1:x=1^((1+8*int(input(x),2))**.5%1>0)
NameError: name 'x' is not defined