import java.util.Scanner;
import java.math.BigInteger;
import java.util.Arrays;


public class Main {
	
	
	 static int ret=10;

	 public static void main(String[] args) {
	        
         Scanner scan = new Scanner(System.in);
         int  a,b,c,i,n,f=0;
         String s,s1;
         n=scan.nextInt();
         if(n==1)
               System.out.println("0");
         else
             System.out.println("1");
	 }
	
}
	

/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz