static void PowerOfSum() { var obj = new CareerCupQnA(); var n = 81; var p = 2; obj.PowerOfSum((int)Math.Pow(n, 1.0 / p), p, 0, n); Console.WriteLine("-----------------------------------------------------------------------"); n = 100; p = 3; //obj.PowerOfSum((int)Math.Pow(n, 1.0 / p), p, 0, n); //Console.WriteLine("-----------------------------------------------------------------------"); //n = 1000; // p = 2; //obj.PowerOfSum((int)Math.Pow(n, 1.0 / p), p, 0, n); //Console.WriteLine("-----------------------------------------------------------------------"); //n = 1000; //p = 5; //obj.PowerOfSum((int)Math.Pow(n, 1.0 / p), p, 0, n); //Console.WriteLine("-----------------------------------------------------------------------"); }