/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
	
		patternstar(5);
	}
	static void patternstar(int n){
		int mid = ((n+1)/2);
		
		if(n%2==0||n==1){
			System.out.print("invalid");
		}else{
			for(int i=1;i<=n+2;i++){
				
				System.out.print("*");
			
			}
		System.out.println();
			
				for(int j=1;j<=n;j++){
					
				System.out.println("e");
				
			}
			
		
			
		}
	}
}