
 
import java.util.Scanner;
import java.util.*;
import java.lang.*;
 
class Main {
 
    public static void main(String[] args) {
        int x = 0, tot;
        Scanner sc = new Scanner(System.in);
 

 
            int temp = sc.nextInt();

 
            tot = temp * temp * temp;
 
            System.out.println((int)tot);

 
        }
 
    } import java.util.Scanner; Scanner java.util import java.util.*; util.* java import java.lang.*; lang.* java class Main {
 
    public static void main(String[] args) {
        int x = 0, tot;
        Scanner sc = new Scanner(System.in);
 

 
            int temp = sc.nextInt();

 
            tot = temp * temp * temp;
 
            System.out.println((int)tot);

 
        }
 
    } Main public static void main(String[] args) {
        int x = 0, tot;
        Scanner sc = new Scanner(System.in);
 

 
            int temp = sc.nextInt();

 
            tot = temp * temp * temp;
 
            System.out.println((int)tot);

 
        } main {
        int x = 0, tot;
        Scanner sc = new Scanner(System.in);
 

 
            int temp = sc.nextInt();

 
            tot = temp * temp * temp;
 
            System.out.println((int)tot);

 
        } int x = 0 x 0 tot; tot Scanner sc = new Scanner(System.in); sc new Scanner(System.in) int temp = sc.nextInt(); temp sc.nextInt() sc.nextInt sc tot = temp * temp * temp tot temp * temp * temp temp * temp * temp temp temp temp System.out.println((int)tot) System.out.println System.out System System.out (int)tot String[] args args

 
import java.util.Scanner;
import java.util.*;
import java.lang.*;
 
class Main {
 
    public static void main(String[] args) {
        int x = 0, tot;
        Scanner sc = new Scanner(System.in);
 

 
            int temp = sc.nextInt();

 
            tot = temp * temp * temp;
 
            System.out.println((int)tot);

 
        }
 
    }