


import java.util.Scanner;
public class Main {
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int x=scan.nextInt();
        if(x==0){
            System.out.print(1);
        }else {
            System.out.print(0);
        }
    }
} import java.util.Scanner; Scanner java.util public class Main {
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int x=scan.nextInt();
        if(x==0){
            System.out.print(1);
        }else {
            System.out.print(0);
        }
    }
} Main public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int x=scan.nextInt();
        if(x==0){
            System.out.print(1);
        }else {
            System.out.print(0);
        }
    } main {
        Scanner scan = new Scanner(System.in);
        int x=scan.nextInt();
        if(x==0){
            System.out.print(1);
        }else {
            System.out.print(0);
        }
    } Scanner scan = new Scanner(System.in); scan new Scanner(System.in) int x=scan.nextInt(); x scan.nextInt() scan.nextInt scan if(x==0){
            System.out.print(1);
        }else {
            System.out.print(0);
        } x==0 x 0 {
            System.out.print(1);
        } System.out.print(1) System.out.print System.out System System.out 1 {
            System.out.print(0);
        } System.out.print(0) System.out.print System.out System System.out 0 String[] args args public class Main {
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int x=scan.nextInt();
        if(x==0){
            System.out.print(1);
        }else {
            System.out.print(0);
        }
    }
} public class Main {
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int x=scan.nextInt();
        if(x==0){
            System.out.print(1);
        }else {
            System.out.print(0);
        }
    }
} Main



import java.util.Scanner;
public class Main {
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int x=scan.nextInt();
        if(x==0){
            System.out.print(1);
        }else {
            System.out.print(0);
        }
    }
}
