import java.util.Scanner;

public class Main {
    
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        
        final int x = sc.nextInt();
        
        System.out.println(x == 0 ? 1 : 0);
    }
} import java.util.Scanner; Scanner java.util public class Main {
    
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        
        final int x = sc.nextInt();
        
        System.out.println(x == 0 ? 1 : 0);
    }
} Main public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        
        final int x = sc.nextInt();
        
        System.out.println(x == 0 ? 1 : 0);
    } main {
        Scanner sc = new Scanner(System.in);
        
        final int x = sc.nextInt();
        
        System.out.println(x == 0 ? 1 : 0);
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) final int x = sc.nextInt(); x sc.nextInt() sc.nextInt sc System.out.println(x == 0 ? 1 : 0) System.out.println System.out System System.out x == 0 ? 1 : 0 x == 0 x 0 1 0 String[] args args public class Main {
    
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        
        final int x = sc.nextInt();
        
        System.out.println(x == 0 ? 1 : 0);
    }
} public class Main {
    
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        
        final int x = sc.nextInt();
        
        System.out.println(x == 0 ? 1 : 0);
    }
} Main
import java.util.Scanner;

public class Main {
    
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        
        final int x = sc.nextInt();
        
        System.out.println(x == 0 ? 1 : 0);
    }
}
