Permutation

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Permutation
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] D;
            List<int> A;
            Console.WriteLine("Enter D:");
            string s = Console.ReadLine();
            Console.WriteLine();
            string[] str = s.Split(' ');
            int N = str.Length;
            D = new int[N];
            A = new List<int>(N);
            for (int i = 0; i < N; i++)
            {
                D[i] = int.Parse(str[i]);
                A.Add(i + 1);
                //Console.WriteLine(" " + D[i] + " " + A[i]);
            }

            for(int i = 0; i < N; i++)
            {
                Console.Write(" " + A[D[i]]);
                A.RemoveAt(D[i]);
            }

            Console.ReadLine();
        }
    }
}