public class Main {
    public static void main(String[] argc) {
        int x = new java.util.Scanner(System.in).nextInt();
        System.out.println(x * x * x);
    }
} public class Main {
    public static void main(String[] argc) {
        int x = new java.util.Scanner(System.in).nextInt();
        System.out.println(x * x * x);
    }
} Main public static void main(String[] argc) {
        int x = new java.util.Scanner(System.in).nextInt();
        System.out.println(x * x * x);
    } main {
        int x = new java.util.Scanner(System.in).nextInt();
        System.out.println(x * x * x);
    } int x = new java.util.Scanner(System.in).nextInt(); x new java.util.Scanner(System.in).nextInt() new java.util.Scanner(System.in).nextInt new java.util.Scanner(System.in) System.out.println(x * x * x) System.out.println System.out System System.out x * x * x x * x * x x x x String[] argc argc public class Main {
    public static void main(String[] argc) {
        int x = new java.util.Scanner(System.in).nextInt();
        System.out.println(x * x * x);
    }
} public class Main {
    public static void main(String[] argc) {
        int x = new java.util.Scanner(System.in).nextInt();
        System.out.println(x * x * x);
    }
} Main
public class Main {
    public static void main(String[] argc) {
        int x = new java.util.Scanner(System.in).nextInt();
        System.out.println(x * x * x);
    }
}