import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String[] n = sc.next().split("");

        for (int i = 0; i < 3; i++) {
            if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1";
        }

        System.out.println(String.format("%s%s%s", n[0], n[1], n[2]));
    }
} import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String[] n = sc.next().split("");

        for (int i = 0; i < 3; i++) {
            if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1";
        }

        System.out.println(String.format("%s%s%s", n[0], n[1], n[2]));
    }
} Main public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String[] n = sc.next().split("");

        for (int i = 0; i < 3; i++) {
            if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1";
        }

        System.out.println(String.format("%s%s%s", n[0], n[1], n[2]));
    } main {
        Scanner sc = new Scanner(System.in);
        String[] n = sc.next().split("");

        for (int i = 0; i < 3; i++) {
            if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1";
        }

        System.out.println(String.format("%s%s%s", n[0], n[1], n[2]));
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) String[] n = sc.next().split(""); n sc.next().split("") sc.next().split sc.next() sc.next sc "" for (int i = 0; i < 3; i++) {
            if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1";
        } int i = 0; int i = 0; i 0 i < 3 i 3 i++ i++ i {
            if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1";
        } {
            if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1";
        } if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1"; n[i].equals("1") n[i].equals n[i] n i "1" n[i] = "9" n[i] n i "9" if (n[i].equals("9")) n[i] = "1"; n[i].equals("9") n[i].equals n[i] n i "9" n[i] = "1" n[i] n i "1" System.out.println(String.format("%s%s%s", n[0], n[1], n[2])) System.out.println System.out System System.out String.format("%s%s%s", n[0], n[1], n[2]) String.format String "%s%s%s" n[0] n 0 n[1] n 1 n[2] n 2 String[] args args public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String[] n = sc.next().split("");

        for (int i = 0; i < 3; i++) {
            if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1";
        }

        System.out.println(String.format("%s%s%s", n[0], n[1], n[2]));
    }
} public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String[] n = sc.next().split("");

        for (int i = 0; i < 3; i++) {
            if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1";
        }

        System.out.println(String.format("%s%s%s", n[0], n[1], n[2]));
    }
} Main
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String[] n = sc.next().split("");

        for (int i = 0; i < 3; i++) {
            if (n[i].equals("1")) n[i] = "9";
            else if (n[i].equals("9")) n[i] = "1";
        }

        System.out.println(String.format("%s%s%s", n[0], n[1], n[2]));
    }
}