import java.util.Scanner;
import java.util.Arrays;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
import java.util.HashSet;

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

  }else{
    System.out.println(1);
  }
}
} import java.util.Scanner; Scanner java.util import java.util.Arrays; Arrays java.util import java.util.ArrayList; ArrayList java.util import java.util.List; List java.util import java.util.stream.Collectors; Collectors java.util.stream import java.util.HashSet; HashSet java.util class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int  X=sc.nextInt();
  if (X==1) {
    System.out.println(0);

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

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

  }else{
    System.out.println(1);
  }
} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int  X=sc.nextInt(); X sc.nextInt() sc.nextInt sc if (X==1) {
    System.out.println(0);

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

  } System.out.println(0) System.out.println System.out System System.out 0 {
    System.out.println(1);
  } System.out.println(1) System.out.println System.out System System.out 1 String[] args args
import java.util.Scanner;
import java.util.Arrays;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
import java.util.HashSet;

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

  }else{
    System.out.println(1);
  }
}
}
