Result

WA

Code [DL]

module a;real x;initial repeat(50)$write($fgets(1<<31));endmodule

stdin

01110001
00101011
10000000
10001110
10011001
01101000
00000011
01101001
00010101
10101101
01101101
00101010
01001110
00011100
11101110
10000101
00001010
10011001
10011010
00100100
10001000
00110010
11110110
01111000
00010110
01111101
10011111
00000001
10110011
11010010
00001111
00000110
10111110
10110010
00010101
10101011
10010001
00000101
10101100
10100100
00101101
00110111
11100111
01110010
00000000
01011011
11111101
01000010
10111111
11001111

stdout

ERROR: /volume/CODE:1: $fgets's first argument must be a reg.
ERROR: /volume/CODE:1: $fgets requires a second (numeric) argument.

stderr

strace