import java.util.Scanner;

public class JB_019_PiramitDesen {

	public static void main(String[] args) {
		
		/*
		
		    *
		   ***
		  *****
		 *******
		*********
		
		*/
		
		Scanner klavye = new Scanner(System.in);
		System.out.print("Satir sayisini giriniz? : ");
		int satirSayisi = klavye.nextInt();
		
		for(int satir = 0 ; satir < satirSayisi ; satir++) {
			
			for(int bosluk=0 ; bosluk<satirSayisi-(satir+1) ; bosluk++) {
				System.out.print(" ");
			}
			
			for(int yildiz = 0 ; yildiz<1+(satir*2) ;  yildiz++) {
				System.out.print("*");
			}
			System.out.println();
		}
		
		// Telegram kanaliamiz : Java Blackboard
		

	}

}