List\List of Products

using System;
using System.Linq;
using System.Collections.Generic;

namespace fundamental14
{
    class MainClass
    {
        public static void Main()
        {
            int number = int.Parse(Console.ReadLine());
            List<string> products = new List<string>();

       for (int i = 0; i < number; i++)
       {

        products.Add(Console.ReadLine());

        }
        products.Sort();

       for (int i = 0; i < products.Count; i++)
       {
        Console.WriteLine($"{i + 1}.{products[i]}");
       }

        }
    }
}