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

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

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

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

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

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

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

	}
}