c-gcc, 80 bytes

Result

WA

Code [DL]

s;main(j,a){for(;gets(&s);puts(&a))for(s=strtol(&s,&j,2),a=48;j;)a+=--j*j==s*2;}

stdin

01110011
00010101
01101001
10101011
00000011
11011101
00001111
10000101
01010100
00101111
01000010
01111000
00010000
00011100
00100000
00000000
00000001
00000100
01001110
01011011
11010000
10011001
10011100
00100100
10100110
01000010
11111110
10001000
10100101
00000110
10111111
10011101
00100001
00101101
10110011
10010000
00000110
00110111
11100111
10010011
11100001
10111110
10111010
00001010
11010010
00101010
01000111
00101011
11111101
01011110

stdout

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
�
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

stderr

/tmp/code.c:1:1: warning: data definition has no type or storage class
 s;main(j,a){for(;gets(&s);puts(&a))for(s=strtol(&s,&j,2),a=48;j;)a+=--j*j==s*2;}
 ^
/tmp/code.c:1:1: warning: type defaults to ‘int’ in declaration of ‘s’ [-Wimplicit-int]
/tmp/code.c:1:3: warning: return type defaults to ‘int’ [-Wimplicit-int]
 s;main(j,a){for(;gets(&s);puts(&a))for(s=strtol(&s,&j,2),a=48;j;)a+=--j*j==s*2;}
   ^
/tmp/code.c: In function ‘main’:
/tmp/code.c:1:3: warning: type of ‘j’ defaults to ‘int’ [-Wimplicit-int]
/tmp/code.c:1:3: warning: type of ‘a’ defaults to ‘int’ [-Wimplicit-int]
/tmp/code.c:1:18: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration]
 s;main(j,a){for(;gets(&s);puts(&a))for(s=strtol(&s,&j,2),a=48;j;)a+=--j*j==s*2;}
                  ^
/tmp/code.c:1:27: warning: implicit declaration of function ‘puts’ [-Wimplicit-function-declaration]
 s;main(j,a){for(;gets(&s);puts(&a))for(s=strtol(&s,&j,2),a=48;j;)a+=--j*j==s*2;}
                           ^
/tmp/code.c:1:42: warning: implicit declaration of function ‘strtol’ [-Wimplicit-function-declaration]
 s;main(j,a){for(;gets(&s);puts(&a))for(s=strtol(&s,&j,2),a=48;j;)a+=--j*j==s*2;}
                                          ^
/tmp/code.c:1:69: warning: operation on ‘j’ may be undefined [-Wsequence-point]
 s;main(j,a){for(;gets(&s);puts(&a))for(s=strtol(&s,&j,2),a=48;j;)a+=--j*j==s*2;}
                                                                     ^
/tmp/ccfMxk7p.o: In function `main':
code.c:(.text.startup+0x14): warning: the `gets' function is dangerous and should not be used.

strace