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