
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		try (Scanner sc = new Scanner(System.in)) {
			int x = sc.nextInt();

			if (x == 0) {
				System.out.println("1");
			} else {
				System.out.println("0");
			}
		}
	}
} import java.util.Scanner; Scanner java.util public class Main {

	public static void main(String[] args) {
		try (Scanner sc = new Scanner(System.in)) {
			int x = sc.nextInt();

			if (x == 0) {
				System.out.println("1");
			} else {
				System.out.println("0");
			}
		}
	}
} Main public static void main(String[] args) {
		try (Scanner sc = new Scanner(System.in)) {
			int x = sc.nextInt();

			if (x == 0) {
				System.out.println("1");
			} else {
				System.out.println("0");
			}
		}
	} main {
		try (Scanner sc = new Scanner(System.in)) {
			int x = sc.nextInt();

			if (x == 0) {
				System.out.println("1");
			} else {
				System.out.println("0");
			}
		}
	} try (Scanner sc = new Scanner(System.in)) {
			int x = sc.nextInt();

			if (x == 0) {
				System.out.println("1");
			} else {
				System.out.println("0");
			}
		} {
			int x = sc.nextInt();

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

	public static void main(String[] args) {
		try (Scanner sc = new Scanner(System.in)) {
			int x = sc.nextInt();

			if (x == 0) {
				System.out.println("1");
			} else {
				System.out.println("0");
			}
		}
	}
} public class Main {

	public static void main(String[] args) {
		try (Scanner sc = new Scanner(System.in)) {
			int x = sc.nextInt();

			if (x == 0) {
				System.out.println("1");
			} else {
				System.out.println("0");
			}
		}
	}
} Main

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		try (Scanner sc = new Scanner(System.in)) {
			int x = sc.nextInt();

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