by@cookies146
AC
module a;real x;initial repeat(50)$write("%d",$fscanf(1<<31,"%b",x)==(8*x+1)**0.5%2);endmodule11010111 01101010 01011000 00000001 01000010 00001100 11110111 10100110 11100101 11111101 10110001 10011011 11001101 00101101 00000111 10111011 00110010 10111101 11100111 01001101 10101011 00111010 10101101 01011011 01100101 10010110 00011100 00001010 00110110 10111110 00100100 10110010 00000000 00110111 01101001 00000011 00100100 11111110 11111101 10010101 01010100 01111000 10001000 11010010 01001110 00000110 01101110 00001111 10011001 00010101
00011000010001000010100100110110111110100111110111