import java.util.Scanner;

public class Main {

	public static Scanner scanner = new Scanner(System.in);

	public static void main(String[] args) {

		System.out.println((int)Math.pow(input(), 3));
		close();

	}

	public static int input() {

		return scanner.nextInt();

	}

	public static void close() {

		if (scanner != null) {

			scanner.close();

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

	public static Scanner scanner = new Scanner(System.in);

	public static void main(String[] args) {

		System.out.println((int)Math.pow(input(), 3));
		close();

	}

	public static int input() {

		return scanner.nextInt();

	}

	public static void close() {

		if (scanner != null) {

			scanner.close();

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

		System.out.println((int)Math.pow(input(), 3));
		close();

	} main {

		System.out.println((int)Math.pow(input(), 3));
		close();

	} System.out.println((int)Math.pow(input(), 3)) System.out.println System.out System System.out (int)Math.pow(input(), 3) Math.pow Math input() input 3 close() close String[] args args public static int input() {

		return scanner.nextInt();

	} input {

		return scanner.nextInt();

	} return scanner.nextInt(); scanner.nextInt() scanner.nextInt scanner public static void close() {

		if (scanner != null) {

			scanner.close();

		}
	} close {

		if (scanner != null) {

			scanner.close();

		}
	} if (scanner != null) {

			scanner.close();

		} scanner != null scanner null {

			scanner.close();

		} scanner.close() scanner.close scanner public class Main {

	public static Scanner scanner = new Scanner(System.in);

	public static void main(String[] args) {

		System.out.println((int)Math.pow(input(), 3));
		close();

	}

	public static int input() {

		return scanner.nextInt();

	}

	public static void close() {

		if (scanner != null) {

			scanner.close();

		}
	}
} public class Main {

	public static Scanner scanner = new Scanner(System.in);

	public static void main(String[] args) {

		System.out.println((int)Math.pow(input(), 3));
		close();

	}

	public static int input() {

		return scanner.nextInt();

	}

	public static void close() {

		if (scanner != null) {

			scanner.close();

		}
	}
} Main
import java.util.Scanner;

public class Main {

	public static Scanner scanner = new Scanner(System.in);

	public static void main(String[] args) {

		System.out.println((int)Math.pow(input(), 3));
		close();

	}

	public static int input() {

		return scanner.nextInt();

	}

	public static void close() {

		if (scanner != null) {

			scanner.close();

		}
	}
}