1)

var
  i, s: integer;
begin
  for i := 1 to 24 do s := s + i;
  writeln(s);
end.

2)

var
  a, b, c : integer;

procedure swap(var a, b : integer);
  var k : integer;
  begin
    k := a; a := b; b := k;
  end;

begin
readln(a, b, c);
  if a > b then swap (a, b);
  if a > c then swap (a, c);
  if b > c then swap (b, c);
  writeln(a, ' ', b, ' ', c);
end.