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