import java.util.Scanner;

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

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

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

       sc.close();
   } main {
       Scanner sc = new Scanner(System.in);
       int x = sc.nextInt();
       System.out.println(x*x*x);

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

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

       sc.close();
   }
} Main
import java.util.Scanner;

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

       sc.close();
   }
}
