using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static void Main()

    {

        var list = new List<string>{ "A", "B", "C", "E", "F"};

        int cIndex = list.FindIndex(c => c == "C");

        Console.WriteLine(cIndex);

        var l = list.Select(

                (x, i) => new

                {

                    index = i,

                    isAboveC = (i <= cIndex) ? 0: 1,

                    isNetflix = (x == "C") ? 0 : 1,

                    isLastAdded = (x == "F") ? 0 : 1,

                    item = x

                })

                .OrderBy(x => x.isAboveC)

                .ThenBy(x => x.isLastAdded)

                .Select(x => x);

        foreach(var s in l)

        {

            Console.Write(s);

        }

    }

}