using System;
public class Program
{
public static void Main()
int nilai;
Console.WriteLine("Masukan nilai siku \t: ");
nilai = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("");
for(int i = 1; i <= nilai; i++){
for(int n = 1; n <= i; n++){
Console.Write(" ");
}
for(int t = nilai; t >= i; t--){
Console.Write("*");