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