function factorial(num: integer): integer;

var i, fac: integer;

begin

   fac:= 1;

   for i:= 2 to num do fac:= fac * i;

   factorial:= fac;

end;

procedure print_sumof9(a, b, c, d, e, f, g, h, i: integer);

begin

   writeln(a + b + c + d + e + f + g + h + i);

end;

begin

   print_sumof9(factorial(1), factorial(2), factorial(3), factorial(4), factorial(5), factorial(6), factorial(7), factorial(8), factorial(9))

end.