<?php
$n = fopen('php://stdin', "r");
// $ho = fopen('php://stdout', "w");
 
if($n<=2 && $n%2==0){
	return;
}
 
//first part
for($i=0;$i<$n+2;$i++)
{
	for($j=1;$j<($n+2)+1;$j++){
		if(  ceil(($n+2)/2) ==$j  ){
			echo "e";
		}else{
			echo " "; //replace &nbsp; if its diff compiler
		}
	}
    echo "\n"; // replace <br> if its diff compiler 
}
 
//second part
for($i=0;$i<$n;$i++)
{
	for($j=0;$j<($n+2);$j++){
		echo "*";
	}
    echo "\n";
}
 
 
// fclose($ho);
fclose($n);