using System;

public class Program

{

    public static void Main()

    {

        double[] range = { 1000, 1500, 2000, 3500 };

        int[] percent  = { 5, 10, 15, 20 };

​

​

        Console.Write("Input total :");

        int pp = int.Parse(Console.ReadLine());

        if(pp <= 1000)

        {

            Console.WriteLine("Get 0%");

            Console.WriteLine("Total is {0:n}",pp);

        }

        for(int i =0; i<range.Length;i++)

        {

            //if(pp >= 1000)

            //{

            Console.WriteLine("Get {0}%",percent[i]);

            Console.WriteLine("Total is {0:n}",pp-((pp*percent[i])/100));

            break;

            //}

        }

        //{

            if(pp >= 1000 && pp < 1500)

            {

                Console.WriteLine("Get {0}%",percent[0]);

                Console.WriteLine("Total is {0:n}",pp-((pp*percent[0])/100));

                //break;

            }

            if (pp >= 1500 && pp < 2000)

            {

                Console.WriteLine("Get {0}%",percent[1]);

                Console.WriteLine("Total is {0:n}",pp-((pp*percent[1])/100));

                //break;

            }

            if(pp >= 2000 && pp < 3500)

            {

                Console.WriteLine("Get {0}%",percent[2]);

                Console.WriteLine("Total is {0:n}",pp-((pp*percent[2])/100));

                //break;

            }

            if( pp >= 3500)

            {

                Console.WriteLine("Get {0}%",percent[3]);

                Console.WriteLine("Total is {0:n}",pp-((pp*percent[3])/100));

                //break;

            }

        //}

    }

}