import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		sc.close();
		
		if(n / 100 == 1) {
			n += 800;
		}else if(n / 100 == 9) {
			n -= 800;
		}
			
		if((n % 100)/10 == 1) {
			n += 80;
		}else if((n % 100)/10 == 9) {
			n -= 80;
		}
		
		if(n % 10 == 1) {
			n += 8;
		}else if(n % 10 == 9) {
			n -= 8;
		}
		
		System.out.println(n);
	}
} import java.util.Scanner; Scanner java.util public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		sc.close();
		
		if(n / 100 == 1) {
			n += 800;
		}else if(n / 100 == 9) {
			n -= 800;
		}
			
		if((n % 100)/10 == 1) {
			n += 80;
		}else if((n % 100)/10 == 9) {
			n -= 80;
		}
		
		if(n % 10 == 1) {
			n += 8;
		}else if(n % 10 == 9) {
			n -= 8;
		}
		
		System.out.println(n);
	}
} Main public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		sc.close();
		
		if(n / 100 == 1) {
			n += 800;
		}else if(n / 100 == 9) {
			n -= 800;
		}
			
		if((n % 100)/10 == 1) {
			n += 80;
		}else if((n % 100)/10 == 9) {
			n -= 80;
		}
		
		if(n % 10 == 1) {
			n += 8;
		}else if(n % 10 == 9) {
			n -= 8;
		}
		
		System.out.println(n);
	} main {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		sc.close();
		
		if(n / 100 == 1) {
			n += 800;
		}else if(n / 100 == 9) {
			n -= 800;
		}
			
		if((n % 100)/10 == 1) {
			n += 80;
		}else if((n % 100)/10 == 9) {
			n -= 80;
		}
		
		if(n % 10 == 1) {
			n += 8;
		}else if(n % 10 == 9) {
			n -= 8;
		}
		
		System.out.println(n);
	} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int n = sc.nextInt(); n sc.nextInt() sc.nextInt sc sc.close() sc.close sc if(n / 100 == 1) {
			n += 800;
		}else if(n / 100 == 9) {
			n -= 800;
		} n / 100 == 1 n / 100 n 100 1 {
			n += 800;
		} n += 800 n 800 if(n / 100 == 9) {
			n -= 800;
		} n / 100 == 9 n / 100 n 100 9 {
			n -= 800;
		} n -= 800 n 800 if((n % 100)/10 == 1) {
			n += 80;
		}else if((n % 100)/10 == 9) {
			n -= 80;
		} (n % 100)/10 == 1 (n % 100)/10 (n % 100) n 100 10 1 {
			n += 80;
		} n += 80 n 80 if((n % 100)/10 == 9) {
			n -= 80;
		} (n % 100)/10 == 9 (n % 100)/10 (n % 100) n 100 10 9 {
			n -= 80;
		} n -= 80 n 80 if(n % 10 == 1) {
			n += 8;
		}else if(n % 10 == 9) {
			n -= 8;
		} n % 10 == 1 n % 10 n 10 1 {
			n += 8;
		} n += 8 n 8 if(n % 10 == 9) {
			n -= 8;
		} n % 10 == 9 n % 10 n 10 9 {
			n -= 8;
		} n -= 8 n 8 System.out.println(n) System.out.println System.out System System.out n String[] args args public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		sc.close();
		
		if(n / 100 == 1) {
			n += 800;
		}else if(n / 100 == 9) {
			n -= 800;
		}
			
		if((n % 100)/10 == 1) {
			n += 80;
		}else if((n % 100)/10 == 9) {
			n -= 80;
		}
		
		if(n % 10 == 1) {
			n += 8;
		}else if(n % 10 == 9) {
			n -= 8;
		}
		
		System.out.println(n);
	}
} public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		sc.close();
		
		if(n / 100 == 1) {
			n += 800;
		}else if(n / 100 == 9) {
			n -= 800;
		}
			
		if((n % 100)/10 == 1) {
			n += 80;
		}else if((n % 100)/10 == 9) {
			n -= 80;
		}
		
		if(n % 10 == 1) {
			n += 8;
		}else if(n % 10 == 9) {
			n -= 8;
		}
		
		System.out.println(n);
	}
} Main
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		sc.close();
		
		if(n / 100 == 1) {
			n += 800;
		}else if(n / 100 == 9) {
			n -= 800;
		}
			
		if((n % 100)/10 == 1) {
			n += 80;
		}else if((n % 100)/10 == 9) {
			n -= 80;
		}
		
		if(n % 10 == 1) {
			n += 8;
		}else if(n % 10 == 9) {
			n -= 8;
		}
		
		System.out.println(n);
	}
}
