
public class Main {
	public static void main(String[] args){
		int s = new java.util.Scanner(System.in).nextInt();
				int ans = s * s * s;
		System.out.println(""+ans);
	}
} public class Main {
	public static void main(String[] args){
		int s = new java.util.Scanner(System.in).nextInt();
				int ans = s * s * s;
		System.out.println(""+ans);
	}
} Main public static void main(String[] args){
		int s = new java.util.Scanner(System.in).nextInt();
				int ans = s * s * s;
		System.out.println(""+ans);
	} main {
		int s = new java.util.Scanner(System.in).nextInt();
				int ans = s * s * s;
		System.out.println(""+ans);
	} int s = new java.util.Scanner(System.in).nextInt(); s new java.util.Scanner(System.in).nextInt() new java.util.Scanner(System.in).nextInt new java.util.Scanner(System.in) int ans = s * s * s; ans s * s * s s * s * s s s s System.out.println(""+ans) System.out.println System.out System System.out ""+ans "" ans String[] args args public class Main {
	public static void main(String[] args){
		int s = new java.util.Scanner(System.in).nextInt();
				int ans = s * s * s;
		System.out.println(""+ans);
	}
} public class Main {
	public static void main(String[] args){
		int s = new java.util.Scanner(System.in).nextInt();
				int ans = s * s * s;
		System.out.println(""+ans);
	}
} Main

public class Main {
	public static void main(String[] args){
		int s = new java.util.Scanner(System.in).nextInt();
				int ans = s * s * s;
		System.out.println(""+ans);
	}
}