import java.util.Scanner;

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

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