by@xuzijian629_key
WA
module a;integer x;initial repeat(50)begin
$fscanf(1<<31,"%b",x);
$write("%d",(8*x**0.5+1)%2==1);
end endmodule
01110001 11011110 10110010 01111000 11000111 01010001 00011100 11110011 11100111 01011011 01111100 00000000 00011011 00011101 01111000 01001010 11110001 00000110 10000111 10111110 00001010 11101111 11000000 10110000 00101101 01001110 00010010 00010101 01100011 11010010 00000001 10101011 00000011 01101001 10011001 10001111 01000010 01000100 01101010 00110111 10001000 11111101 10100010 10111011 01000110 00001111 10010100 01111011 00100100 00011100
/tmp/code: Program not runnable, 1 errors.
/volume/CODE:2: Error: $fscanf() is a system function, it cannot be called as a task.