import java.util.Scanner;

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

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