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

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

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

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

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

    }
 
}