import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);
		int i = sc.nextInt();
		int ans = 1;
		if (i == 1) {
			ans = 0;
		}

		System.out.println(ans);

	}
} import java.util.Scanner; Scanner java.util public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);
		int i = sc.nextInt();
		int ans = 1;
		if (i == 1) {
			ans = 0;
		}

		System.out.println(ans);

	}
} Main public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);
		int i = sc.nextInt();
		int ans = 1;
		if (i == 1) {
			ans = 0;
		}

		System.out.println(ans);

	} main {

		Scanner sc = new Scanner(System.in);
		int i = sc.nextInt();
		int ans = 1;
		if (i == 1) {
			ans = 0;
		}

		System.out.println(ans);

	} Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int i = sc.nextInt(); i sc.nextInt() sc.nextInt sc int ans = 1; ans 1 if (i == 1) {
			ans = 0;
		} i == 1 i 1 {
			ans = 0;
		} ans = 0 ans 0 System.out.println(ans) System.out.println System.out System System.out ans String[] args args public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);
		int i = sc.nextInt();
		int ans = 1;
		if (i == 1) {
			ans = 0;
		}

		System.out.println(ans);

	}
} public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);
		int i = sc.nextInt();
		int ans = 1;
		if (i == 1) {
			ans = 0;
		}

		System.out.println(ans);

	}
} Main
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner sc = new Scanner(System.in);
		int i = sc.nextInt();
		int ans = 1;
		if (i == 1) {
			ans = 0;
		}

		System.out.println(ans);

	}
}