public class Main {
  public static void main(String[] args) {
    int a = new java.util.Scanner(System.in).nextInt();
    int b = 3;
    System.out.println((int) Math.pow(a, b));
  }
} public class Main {
  public static void main(String[] args) {
    int a = new java.util.Scanner(System.in).nextInt();
    int b = 3;
    System.out.println((int) Math.pow(a, b));
  }
} Main public static void main(String[] args) {
    int a = new java.util.Scanner(System.in).nextInt();
    int b = 3;
    System.out.println((int) Math.pow(a, b));
  } main {
    int a = new java.util.Scanner(System.in).nextInt();
    int b = 3;
    System.out.println((int) Math.pow(a, b));
  } int a = new java.util.Scanner(System.in).nextInt(); a new java.util.Scanner(System.in).nextInt() new java.util.Scanner(System.in).nextInt new java.util.Scanner(System.in) int b = 3; b 3 System.out.println((int) Math.pow(a, b)) System.out.println System.out System System.out (int) Math.pow(a, b) Math.pow Math a b String[] args args public class Main {
  public static void main(String[] args) {
    int a = new java.util.Scanner(System.in).nextInt();
    int b = 3;
    System.out.println((int) Math.pow(a, b));
  }
} public class Main {
  public static void main(String[] args) {
    int a = new java.util.Scanner(System.in).nextInt();
    int b = 3;
    System.out.println((int) Math.pow(a, b));
  }
} Main
public class Main {
  public static void main(String[] args) {
    int a = new java.util.Scanner(System.in).nextInt();
    int b = 3;
    System.out.println((int) Math.pow(a, b));
  }
}