using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        var modulOwners = new List<string>();

        modulOwners.Add("000000-K");

        modulOwners.Add("0041188-K");

        if (modulOwners.Contains("0041188-K"))

        {

            modulOwners.Remove("0041188-K");

            modulOwners.Insert(0, "0041188-K");

        }

        foreach(var o in modulOwners)

        {

            Console.WriteLine(o);

        }

    }

}