import java.math.*;
import java.util.*;
import java.util.function.*;
import java.util.stream.*;

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

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