import java.util.Scanner;

public class Main {
  
  public static void main(String[] args) {

    Scanner scanner = new Scanner(System.in);
    int x = Integer.parseInt(scanner.next());
    scanner.close();

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

    Scanner scanner = new Scanner(System.in);
    int x = Integer.parseInt(scanner.next());
    scanner.close();

    if (x == 0){
        System.out.println(1);
    } else {
        System.out.println(0);
    }
  }
} Main public static void main(String[] args) {

    Scanner scanner = new Scanner(System.in);
    int x = Integer.parseInt(scanner.next());
    scanner.close();

    if (x == 0){
        System.out.println(1);
    } else {
        System.out.println(0);
    }
  } main {

    Scanner scanner = new Scanner(System.in);
    int x = Integer.parseInt(scanner.next());
    scanner.close();

    if (x == 0){
        System.out.println(1);
    } else {
        System.out.println(0);
    }
  } Scanner scanner = new Scanner(System.in); scanner new Scanner(System.in) int x = Integer.parseInt(scanner.next()); x Integer.parseInt(scanner.next()) Integer.parseInt Integer scanner.next() scanner.next scanner scanner.close() scanner.close scanner if (x == 0){
        System.out.println(1);
    } else {
        System.out.println(0);
    } x == 0 x 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) {

    Scanner scanner = new Scanner(System.in);
    int x = Integer.parseInt(scanner.next());
    scanner.close();

    if (x == 0){
        System.out.println(1);
    } else {
        System.out.println(0);
    }
  }
} public class Main {
  
  public static void main(String[] args) {

    Scanner scanner = new Scanner(System.in);
    int x = Integer.parseInt(scanner.next());
    scanner.close();

    if (x == 0){
        System.out.println(1);
    } else {
        System.out.println(0);
    }
  }
} Main
import java.util.Scanner;

public class Main {
  
  public static void main(String[] args) {

    Scanner scanner = new Scanner(System.in);
    int x = Integer.parseInt(scanner.next());
    scanner.close();

    if (x == 0){
        System.out.println(1);
    } else {
        System.out.println(0);
    }
  }
}