import java.util.Scanner;

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

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