private static void FindDiferentClasses(Branch[] branches)
        {
            var newList = new List<string>();
            for (int i = 0; i < NumberOfBranches; i++)
            {
                for (int j = 0; j < branches[i].Heros.Count; j++)
                {
                    newList.Add(branches[i].Heros.GetHero(j).HeroClass);
                }
            }
            newList = newList.Distinct().ToList();
        }