#include <iostream>
//Tomas Mauser
using namespace std;

int main()
{
	int cislo;
	int i;
	int x;

	cout << "zadej liche cislo ";
	cin >> cislo;
	x = (cislo-1)/2;
	i=x;

	for (cislo; cislo>0; cislo--)
	{
		if(i<0)
		{
			i=i*(-1);
		}

		for (i; i>0; i--)
		{
			cout<<" ";
		}
		x--;
		i=x;
		cout<<"*\n";

	}
}