import java.util.Scanner;

class Main{
   public static void main(String args[]) {
      Scanner stdIn = new Scanner(System.in);
      int n = stdIn.nextInt();
      int sum = 1;
      for(int i = 0; i < 3; i++){
         sum *= n;
      }
      System.out.println(sum);
   }
} import java.util.Scanner; Scanner java.util class Main{
   public static void main(String args[]) {
      Scanner stdIn = new Scanner(System.in);
      int n = stdIn.nextInt();
      int sum = 1;
      for(int i = 0; i < 3; i++){
         sum *= n;
      }
      System.out.println(sum);
   }
} Main public static void main(String args[]) {
      Scanner stdIn = new Scanner(System.in);
      int n = stdIn.nextInt();
      int sum = 1;
      for(int i = 0; i < 3; i++){
         sum *= n;
      }
      System.out.println(sum);
   } main {
      Scanner stdIn = new Scanner(System.in);
      int n = stdIn.nextInt();
      int sum = 1;
      for(int i = 0; i < 3; i++){
         sum *= n;
      }
      System.out.println(sum);
   } Scanner stdIn = new Scanner(System.in); stdIn new Scanner(System.in) int n = stdIn.nextInt(); n stdIn.nextInt() stdIn.nextInt stdIn int sum = 1; sum 1 for(int i = 0; i < 3; i++){
         sum *= n;
      } int i = 0; int i = 0; i 0 i < 3 i 3 i++ i++ i {
         sum *= n;
      } {
         sum *= n;
      } sum *= n sum n System.out.println(sum) System.out.println System.out System System.out sum String args[] args
import java.util.Scanner;

class Main{
   public static void main(String args[]) {
      Scanner stdIn = new Scanner(System.in);
      int n = stdIn.nextInt();
      int sum = 1;
      for(int i = 0; i < 3; i++){
         sum *= n;
      }
      System.out.println(sum);
   }
}