import java.util.List;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;

public class Main {
   public static void main(String[] args) {
      Scanner sn = new Scanner(System.in);
      int x = Integer.parseInt(sn.next());
      if (x == 0) {
         System.out.println(1);
      } else {
         System.out.println(0);
      }
   }
} import java.util.List; List java.util import java.util.ArrayList; ArrayList java.util import java.util.Collections; Collections java.util import java.util.Scanner; Scanner java.util public class Main {
   public static void main(String[] args) {
      Scanner sn = new Scanner(System.in);
      int x = Integer.parseInt(sn.next());
      if (x == 0) {
         System.out.println(1);
      } else {
         System.out.println(0);
      }
   }
} Main public static void main(String[] args) {
      Scanner sn = new Scanner(System.in);
      int x = Integer.parseInt(sn.next());
      if (x == 0) {
         System.out.println(1);
      } else {
         System.out.println(0);
      }
   } main {
      Scanner sn = new Scanner(System.in);
      int x = Integer.parseInt(sn.next());
      if (x == 0) {
         System.out.println(1);
      } else {
         System.out.println(0);
      }
   } Scanner sn = new Scanner(System.in); sn new Scanner(System.in) int x = Integer.parseInt(sn.next()); x Integer.parseInt(sn.next()) Integer.parseInt Integer sn.next() sn.next sn 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 sn = new Scanner(System.in);
      int x = Integer.parseInt(sn.next());
      if (x == 0) {
         System.out.println(1);
      } else {
         System.out.println(0);
      }
   }
} public class Main {
   public static void main(String[] args) {
      Scanner sn = new Scanner(System.in);
      int x = Integer.parseInt(sn.next());
      if (x == 0) {
         System.out.println(1);
      } else {
         System.out.println(0);
      }
   }
} Main
import java.util.List;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Scanner;

public class Main {
   public static void main(String[] args) {
      Scanner sn = new Scanner(System.in);
      int x = Integer.parseInt(sn.next());
      if (x == 0) {
         System.out.println(1);
      } else {
         System.out.println(0);
      }
   }
}
