import java.util.Scanner;

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

		// 入力値の取得
		int x = sc.nextInt();
		sc.close();
		
		// 結果の出力
		System.out.println(x == 0? 1 : 0);
	}
} import java.util.Scanner; Scanner java.util public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		// 入力値の取得
		int x = sc.nextInt();
		sc.close();
		
		// 結果の出力
		System.out.println(x == 0? 1 : 0);
	}
} Main public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		// 入力値の取得
		int x = sc.nextInt();
		sc.close();
		
		// 結果の出力
		System.out.println(x == 0? 1 : 0);
	} main {
		Scanner sc = new Scanner(System.in);

		// 入力値の取得
		int x = sc.nextInt();
		sc.close();
		
		// 結果の出力
		System.out.println(x == 0? 1 : 0);
	} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int x = sc.nextInt(); x sc.nextInt() sc.nextInt sc sc.close() sc.close sc System.out.println(x == 0? 1 : 0) System.out.println System.out System System.out x == 0? 1 : 0 x == 0 x 0 1 0 String[] args args public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		// 入力値の取得
		int x = sc.nextInt();
		sc.close();
		
		// 結果の出力
		System.out.println(x == 0? 1 : 0);
	}
} public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		// 入力値の取得
		int x = sc.nextInt();
		sc.close();
		
		// 結果の出力
		System.out.println(x == 0? 1 : 0);
	}
} Main
import java.util.Scanner;

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

		// 入力値の取得
		int x = sc.nextInt();
		sc.close();
		
		// 結果の出力
		System.out.println(x == 0? 1 : 0);
	}
}
