
import java.util.Scanner;

public class Main {

    public Main() {
    }

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



    }
} import java.util.Scanner; Scanner java.util public class Main {

    public Main() {
    }

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



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



    } main {
        Scanner scan = new Scanner(System.in);
   int     N = scan.nextInt();
 if(N==0){System.out.println("1");}
 else{System.out.println("0");}



    } Scanner scan = new Scanner(System.in); scan new Scanner(System.in) int     N = scan.nextInt(); N scan.nextInt() scan.nextInt scan 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 Main() {
    }

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



    }
} public class Main {

    public Main() {
    }

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



    }
} Main

import java.util.Scanner;

public class Main {

    public Main() {
    }

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



    }
}
