import java.util.Scanner;
public class NestedFor
{
    public static void main(String[]args)
    {
        Scanner input = new Scanner(System.in);
        System.out.println("Masukan angka");
        int n = input.nextInt();
        int i,j;
        for(i=1;i<=n;i++)
        {
            for(j=n-i;j>0;j--)
            {
                System.out.print(" ");
            }

            for(j=0;j<i;j++)
            {
                System.out.print("* ");
            }
            System.out.print("\n");
        }
    }
}