
import java.util.AbstractMap;
import java.util.Scanner;

public class Main {

    static Scanner scanner;

    public static void main(String[] args) {
        scanner = new Scanner(System.in);

        int N=gi();

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

    // 文字列として入力を取得
    public static String gs() {
         return scanner.next();
    }

    // intとして入力を取得
    public static int gi() {
         return Integer.parseInt(scanner.next());
    }

    // longとして入力を取得
    public static long gl() {
         return Long.parseLong(scanner.next());
    }

    // doubleとして入力を取得
    public static double gd() {
         return Double.parseDouble(scanner.next());
    }
}
/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