import java.io.*;
class Main
{
public static void main(String[] args) throws IOException
{
BufferedReader br = new BufferedReader( new InputStreamReader(System.in));
String str = br.readLine();
int x = Integer.parseInt(str);

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

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

x = x*x*x;
System.out.println(x);
} main {
BufferedReader br = new BufferedReader( new InputStreamReader(System.in));
String str = br.readLine();
int x = Integer.parseInt(str);

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

x = x*x*x;
System.out.println(x);
}
}