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

public class Main {

    public static void main(String[] args) {
        int num = 0;
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            String s = br.readLine();
            int x = Integer.parseInt(s);
            System.out.println(x * x * x);
        } catch (NumberFormatException e) {
        } catch (IOException e) {
        }
    }
} 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) {
        int num = 0;
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            String s = br.readLine();
            int x = Integer.parseInt(s);
            System.out.println(x * x * x);
        } catch (NumberFormatException e) {
        } catch (IOException e) {
        }
    }
} Main public static void main(String[] args) {
        int num = 0;
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            String s = br.readLine();
            int x = Integer.parseInt(s);
            System.out.println(x * x * x);
        } catch (NumberFormatException e) {
        } catch (IOException e) {
        }
    } main {
        int num = 0;
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            String s = br.readLine();
            int x = Integer.parseInt(s);
            System.out.println(x * x * x);
        } catch (NumberFormatException e) {
        } catch (IOException e) {
        }
    } int num = 0; num 0 try {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            String s = br.readLine();
            int x = Integer.parseInt(s);
            System.out.println(x * x * x);
        } catch (NumberFormatException e) {
        } catch (IOException e) {
        } catch (NumberFormatException e) {
        } NumberFormatException e {
        } catch (IOException e) {
        } IOException e {
        } {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            String s = br.readLine();
            int x = Integer.parseInt(s);
            System.out.println(x * x * x);
        } BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); br new BufferedReader(new InputStreamReader(System.in)) String s = br.readLine(); s br.readLine() br.readLine br int x = Integer.parseInt(s); x Integer.parseInt(s) Integer.parseInt Integer s 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) {
        int num = 0;
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            String s = br.readLine();
            int x = Integer.parseInt(s);
            System.out.println(x * x * x);
        } catch (NumberFormatException e) {
        } catch (IOException e) {
        }
    }
} public class Main {

    public static void main(String[] args) {
        int num = 0;
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            String s = br.readLine();
            int x = Integer.parseInt(s);
            System.out.println(x * x * x);
        } catch (NumberFormatException e) {
        } catch (IOException e) {
        }
    }
} Main

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

public class Main {

    public static void main(String[] args) {
        int num = 0;
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            String s = br.readLine();
            int x = Integer.parseInt(s);
            System.out.println(x * x * x);
        } catch (NumberFormatException e) {
        } catch (IOException e) {
        }
    }
}