import java.util.Scanner;

public class Main {


        public static void main(String[] args) {
          // Scanner scan = new Scanner(System.in);
        //  double myTemp = scan.nextDouble();
          //double fahr = 5.0/9.0 * (myTemp - 32);
          //System.out.println(fahr);

        //  double cels = scan.nextDouble();
          //double result = 9.0/5.0 * cels + 32;
          //  System.out.println(result);
           encryption();
        }

    private static  void palindrome() {
            Scanner scan1 = new Scanner(System.in);
            int fived_number = scan1.nextInt();
            if(fived_number<10000 || fived_number>99999)
            {
                System.out.println("Error");
            }
           int  originalNumber = fived_number;
          Boolean flag1 = false;
          Boolean flag2 = false;

          int[] mydigits = new int[5];
          for(int i =0;i<5;i++)
          {
              mydigits[i] =  fived_number % 10;
              fived_number /=10;
          }
        for(int i =0;i<5;i++)
        {
            System.out.println(mydigits[i]);
        }
          flag1 = (mydigits[0] == mydigits[4]);
          flag2 = (mydigits[1] == mydigits[3]);
          String resultString;

          if(flag1 == true && flag2 == true) {
               resultString = "true";
          }
          else {
              resultString = "false";
          }

                System.out.println(resultString);
    }
    private static void encryption()
    {
        Scanner scan = new Scanner(System.in);
        int mynumber = scan.nextInt();
        int original = mynumber;
        int encrypted =0;
        int [] mydigits = new int[4];
        for(int i =3;i>=0;i--)
        {
            mydigits[i] =  mynumber % 10;
            mynumber /=10;
        }

        for(int i =0;i<4;i++)
        {
            mydigits[i] = (mydigits[i]+7)%10;
        }
        for(int i =0;i<4;i++)
        {
            System.out.println(mydigits[i]);
        }
        encrypted = 1000*  mydigits[2] + mydigits[3]* 100 + mydigits[0]* 10 + mydigits[1];

        System.out.println(encrypted);

    }
    private static void nucleotids()
    {
        Scanner scan = new Scanner(System.in);
        int mynumber = scan.nextInt();
        int original = mynumber;
        int[] nucl = new int[4];
        for(int i =0;i<4;i++)
        {
            nucl[3-i]= (mynumber % 4);
            mynumber /= 4;
            switch(nucl[3-i])
            {
                case 0:
                    System.out.println('A');break;
                case 1:
                    System.out.println('C');break;
                case 2:
                    System.out.println('G');break;
                case 3:

                    System.out.println('T');break;

            }
        }

    }
}