import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
  int n = sc.nextInt();
  System.out.print(n > 899 ? "1":"9");
  System.out.print(n%100 > 89 ? "1":"9");
  System.out.println(n%10 > 8 ? "1":"9");
}} import java.util.*; util.* java public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
  int n = sc.nextInt();
  System.out.print(n > 899 ? "1":"9");
  System.out.print(n%100 > 89 ? "1":"9");
  System.out.println(n%10 > 8 ? "1":"9");
}} Main public static void main(String[] args){
Scanner sc = new Scanner(System.in);
  int n = sc.nextInt();
  System.out.print(n > 899 ? "1":"9");
  System.out.print(n%100 > 89 ? "1":"9");
  System.out.println(n%10 > 8 ? "1":"9");
} main {
Scanner sc = new Scanner(System.in);
  int n = sc.nextInt();
  System.out.print(n > 899 ? "1":"9");
  System.out.print(n%100 > 89 ? "1":"9");
  System.out.println(n%10 > 8 ? "1":"9");
} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int n = sc.nextInt(); n sc.nextInt() sc.nextInt sc System.out.print(n > 899 ? "1":"9") System.out.print System.out System System.out n > 899 ? "1":"9" n > 899 n 899 "1" "9" System.out.print(n%100 > 89 ? "1":"9") System.out.print System.out System System.out n%100 > 89 ? "1":"9" n%100 > 89 n%100 n 100 89 "1" "9" System.out.println(n%10 > 8 ? "1":"9") System.out.println System.out System System.out n%10 > 8 ? "1":"9" n%10 > 8 n%10 n 10 8 "1" "9" String[] args args public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
  int n = sc.nextInt();
  System.out.print(n > 899 ? "1":"9");
  System.out.print(n%100 > 89 ? "1":"9");
  System.out.println(n%10 > 8 ? "1":"9");
}} public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
  int n = sc.nextInt();
  System.out.print(n > 899 ? "1":"9");
  System.out.print(n%100 > 89 ? "1":"9");
  System.out.println(n%10 > 8 ? "1":"9");
}} Main
import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
  int n = sc.nextInt();
  System.out.print(n > 899 ? "1":"9");
  System.out.print(n%100 > 89 ? "1":"9");
  System.out.println(n%10 > 8 ? "1":"9");
}}