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