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