import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner s = null;
        try {
            s = new Scanner(System.in);
            String line = s.nextLine();
            System.out.println(powBy3(Integer.parseInt(line)));
        } finally {
            if (s != null) {
                s.close();
            }
        }
    }

    private static int powBy3(int i) {
        return i * i * i;
    }
} import java.util.Scanner; Scanner java.util public class Main {

    public static void main(String[] args) {
        Scanner s = null;
        try {
            s = new Scanner(System.in);
            String line = s.nextLine();
            System.out.println(powBy3(Integer.parseInt(line)));
        } finally {
            if (s != null) {
                s.close();
            }
        }
    }

    private static int powBy3(int i) {
        return i * i * i;
    }
} Main public static void main(String[] args) {
        Scanner s = null;
        try {
            s = new Scanner(System.in);
            String line = s.nextLine();
            System.out.println(powBy3(Integer.parseInt(line)));
        } finally {
            if (s != null) {
                s.close();
            }
        }
    } main {
        Scanner s = null;
        try {
            s = new Scanner(System.in);
            String line = s.nextLine();
            System.out.println(powBy3(Integer.parseInt(line)));
        } finally {
            if (s != null) {
                s.close();
            }
        }
    } Scanner s = null; s null try {
            s = new Scanner(System.in);
            String line = s.nextLine();
            System.out.println(powBy3(Integer.parseInt(line)));
        } finally {
            if (s != null) {
                s.close();
            }
        } {
            if (s != null) {
                s.close();
            }
        } if (s != null) {
                s.close();
            } s != null s null {
                s.close();
            } s.close() s.close s {
            s = new Scanner(System.in);
            String line = s.nextLine();
            System.out.println(powBy3(Integer.parseInt(line)));
        } s = new Scanner(System.in) s new Scanner(System.in) String line = s.nextLine(); line s.nextLine() s.nextLine s System.out.println(powBy3(Integer.parseInt(line))) System.out.println System.out System System.out powBy3(Integer.parseInt(line)) powBy3 Integer.parseInt(line) Integer.parseInt Integer line String[] args args private static int powBy3(int i) {
        return i * i * i;
    } powBy3 {
        return i * i * i;
    } return i * i * i; i * i * i i * i * i i i i int i i public class Main {

    public static void main(String[] args) {
        Scanner s = null;
        try {
            s = new Scanner(System.in);
            String line = s.nextLine();
            System.out.println(powBy3(Integer.parseInt(line)));
        } finally {
            if (s != null) {
                s.close();
            }
        }
    }

    private static int powBy3(int i) {
        return i * i * i;
    }
} public class Main {

    public static void main(String[] args) {
        Scanner s = null;
        try {
            s = new Scanner(System.in);
            String line = s.nextLine();
            System.out.println(powBy3(Integer.parseInt(line)));
        } finally {
            if (s != null) {
                s.close();
            }
        }
    }

    private static int powBy3(int i) {
        return i * i * i;
    }
} Main
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        Scanner s = null;
        try {
            s = new Scanner(System.in);
            String line = s.nextLine();
            System.out.println(powBy3(Integer.parseInt(line)));
        } finally {
            if (s != null) {
                s.close();
            }
        }
    }

    private static int powBy3(int i) {
        return i * i * i;
    }
}