import java.util.*;

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

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