
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 *
 * @author c0113142
 */
public class Main {
    public static void main(String[] args)throws IOException {
        BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
        String line =br.readLine();
        
        int x=Integer.parseInt(line);
        
        System.out.println(x*x*x);
    }
} import java.io.BufferedReader; BufferedReader java.io import java.io.IOException; IOException java.io import java.io.InputStreamReader; InputStreamReader java.io public class Main {
    public static void main(String[] args)throws IOException {
        BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
        String line =br.readLine();
        
        int x=Integer.parseInt(line);
        
        System.out.println(x*x*x);
    }
} Main public static void main(String[] args)throws IOException {
        BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
        String line =br.readLine();
        
        int x=Integer.parseInt(line);
        
        System.out.println(x*x*x);
    } main {
        BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
        String line =br.readLine();
        
        int x=Integer.parseInt(line);
        
        System.out.println(x*x*x);
    } BufferedReader br= new BufferedReader(new InputStreamReader(System.in)); br new BufferedReader(new InputStreamReader(System.in)) String line =br.readLine(); line br.readLine() br.readLine br int x=Integer.parseInt(line); x Integer.parseInt(line) Integer.parseInt Integer line 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 public class Main {
    public static void main(String[] args)throws IOException {
        BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
        String line =br.readLine();
        
        int x=Integer.parseInt(line);
        
        System.out.println(x*x*x);
    }
} public class Main {
    public static void main(String[] args)throws IOException {
        BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
        String line =br.readLine();
        
        int x=Integer.parseInt(line);
        
        System.out.println(x*x*x);
    }
} Main

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 *
 * @author c0113142
 */
public class Main {
    public static void main(String[] args)throws IOException {
        BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
        String line =br.readLine();
        
        int x=Integer.parseInt(line);
        
        System.out.println(x*x*x);
    }
}