import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		int x = new Scanner(System.in).nextInt();
		x*=x*x;
		System.out.println(x);
	}

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

	public static void main(String[] args) {
		int x = new Scanner(System.in).nextInt();
		x*=x*x;
		System.out.println(x);
	}

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

	public static void main(String[] args) {
		int x = new Scanner(System.in).nextInt();
		x*=x*x;
		System.out.println(x);
	}

} public class Main {

	public static void main(String[] args) {
		int x = new Scanner(System.in).nextInt();
		x*=x*x;
		System.out.println(x);
	}

} Main
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		int x = new Scanner(System.in).nextInt();
		x*=x*x;
		System.out.println(x);
	}

}
