Result

WA

Code [DL]

do disp(mod((8*base2dec(fgetl(stdin),2)+1)^.5,2)==1)until 1=1

stdin

11010111
11111101
00001010
10111100
10011001
00110111
10101100
00110101
00101101
10101011
10111110
00000110
11101110
11101011
11000101
10100101
01101001
11100111
11011110
00010101
00000000
10110011
01000010
10111010
00000011
01111011
10101000
01100010
00001111
01011011
11111110
00000001
00001111
11010010
00000111
11001110
01101110
00001011
10001000
10011001
00100100
01001110
10110101
01001000
00011100
00110110
01111000
10100001
10010000
00001101

stdout

stderr

octave: X11 DISPLAY environment variable not set
octave: disabling GUI features
parse error near line 1 of file /volume/CODE

  invalid constant left hand side of assignment

>>> do disp(mod((8*base2dec(fgetl(stdin),2)+1)^.5,2)==1)until 1=1
                                                               ^

error: source: error sourcing file '/volume/CODE'
error: execution exception in /volume/CODE

strace