import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        if(N==0){
            System.out.println(1);
        }else{
            System.out.println(0);
        }
    }
} import java.util.*; util.* java public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        if(N==0){
            System.out.println(1);
        }else{
            System.out.println(0);
        }
    }
} Main public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        if(N==0){
            System.out.println(1);
        }else{
            System.out.println(0);
        }
    } main {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        if(N==0){
            System.out.println(1);
        }else{
            System.out.println(0);
        }
    } Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int N = sc.nextInt(); N sc.nextInt() sc.nextInt sc if(N==0){
            System.out.println(1);
        }else{
            System.out.println(0);
        } N==0 N 0 {
            System.out.println(1);
        } System.out.println(1) System.out.println System.out System System.out 1 {
            System.out.println(0);
        } System.out.println(0) System.out.println System.out System System.out 0 String[] args args public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        if(N==0){
            System.out.println(1);
        }else{
            System.out.println(0);
        }
    }
} public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        if(N==0){
            System.out.println(1);
        }else{
            System.out.println(0);
        }
    }
} Main
import java.util.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner(System.in);
        int N = sc.nextInt();
        if(N==0){
            System.out.println(1);
        }else{
            System.out.println(0);
        }
    }
}
