Çàäà÷à . 20034

var x, i, K, R, y: integer;
begin
  readln(x);
  K := 0; R := 9;
  y := x mod 10; 
  while x > 0 do begin
    K := K + 1;
    if R > x mod 10 then
      R := x mod 10;
    x := x div 10
  end;
  R := y - R; 
  writeln(K); writeln(R)
end.

int x, i, K, R, y;
scanf("%d",&x);
K = 0; R = 9;
y = x % 10;
while (x > 0) {
    K = K + 1;
    if (R > x % 10) 
     R = x % 10;
    x= x / 10;
  }
R = y - R;
printf("%d\n",K); printf("%d\n",R);