import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int x = scanner.nextInt();
		System.out.println((int)Math.pow(x, 3.0));

	}
} import java.util.Scanner; Scanner java.util public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int x = scanner.nextInt();
		System.out.println((int)Math.pow(x, 3.0));

	}
} Main public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int x = scanner.nextInt();
		System.out.println((int)Math.pow(x, 3.0));

	} main {
		Scanner scanner = new Scanner(System.in);
		int x = scanner.nextInt();
		System.out.println((int)Math.pow(x, 3.0));

	} Scanner scanner = new Scanner(System.in); scanner new Scanner(System.in) int x = scanner.nextInt(); x scanner.nextInt() scanner.nextInt scanner System.out.println((int)Math.pow(x, 3.0)) System.out.println System.out System System.out (int)Math.pow(x, 3.0) Math.pow Math x 3.0 String[] args args public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int x = scanner.nextInt();
		System.out.println((int)Math.pow(x, 3.0));

	}
} public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int x = scanner.nextInt();
		System.out.println((int)Math.pow(x, 3.0));

	}
} Main
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int x = scanner.nextInt();
		System.out.println((int)Math.pow(x, 3.0));

	}
}