import java.util.Scanner;

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

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