import java.util.Scanner;
public class Main {
    void run(String[] args){
        Scanner scan=new Scanner(System.in);
        Integer x;
        Integer print;
        x=scan.nextInt();
        if(x==0){
            System.out.println(1);
        }
        else if(x==1){
            System.out.println(0);
        }
    }
    public static void main(String args[]){
        Main printer = new Main();
        printer.run(args);
    }
}
/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