#include <iostream>
#include <conio.h>

using namespace std;
int main()
{
	int s, i, j;
	cout << "Ievadiet skaitli s : ";
	cin >> s;

	for ( i = 0; i < s; i++)
	{
		cout << "* ";
	}
	cout << endl;

	for (i = 0; i < s - 2; i++)
	{
		cout << "* ";
		for (j = 0; j < s - 2; j++)
		{
			cout << "  ";
		}
		cout << "* " << endl;
	}
	for (i = 0; i < s; i++)
	{
		cout << "* ";
	}
	cout << endl;
	_getch();
}