TeamworkProjectsUpdate

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

public class TeamsAndMembers
{
    public static void Main()
    {
        var teams = new List<Team>();

        var n = int.Parse(Console.ReadLine());

        for (int i = 0; i < n; i++)
        {
            var tokens = Console.ReadLine()
                .Split('-');

            var creator = tokens[0];
            var teamName = tokens[1];

            var currentTeam = new Team();
            currentTeam.Name = teamName;
            currentTeam.Members = new List<string>();
            currentTeam.CreatorName = creator;

            if (teams.Any(t => t.Name == teamName))
            {
                Console.WriteLine($"Team {teamName} was already created!");
            }
            else if (teams.Any(g => g.CreatorName == creator))
            {
                Console.WriteLine($"{creator} cannot create another team!");
            }
            else
            {
                Console.WriteLine($"Team {teamName} has been created by {creator}!");
                teams.Add(currentTeam);
            }
        }

        var line = Console.ReadLine();

        while (line != "end of assignment")
        {
            var assignmentTokens = line
                .Split("->".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);

            var nameOfStudent = assignmentTokens[0];
            var teamToAssign = assignmentTokens[1];

            var first = teams.FirstOrDefault(m => m.CreatorName == nameOfStudent);

            if (teams.All(k => k.Name != teamToAssign))
            {
                Console.WriteLine($"Team {teamToAssign} does not exist!");
            }
            else if (teams.Any(v => v.Members.Contains(nameOfStudent))
                || teams.Any(k => k.CreatorName == nameOfStudent))
            {
                Console.WriteLine($"Member {nameOfStudent} cannot join team {teamToAssign}!");
            }
            else
            {
                teams.First(d => d.Name == teamToAssign).Members.Add(nameOfStudent);
            }


            line = Console.ReadLine();
        }

        var teamsWhitMembes = teams
            .Where(m => m.Members.Count > 0)
            .ToList();
        var teamsWhitNoMembers = teams
            .Where(s => s.Members.Count == 0)
            .ToList();


        //грешката беше в сортирането
        foreach (var team in teamsWhitMembes.OrderByDescending(m => m.Members.Count).ThenBy(t => t.Name))
        {
            Console.WriteLine(team.Name);
            Console.WriteLine("- " + team.CreatorName);
            foreach (var member in team.Members.OrderBy(o => o).ToList())
            {
                Console.WriteLine("-- " + member);
            }
        }
        Console.WriteLine("Teams to disband:");
        foreach (var team in teamsWhitNoMembers.OrderBy(m => m.Name))
        {
            Console.WriteLine(team.Name);
        }
    }
}

class Team
{
    public string Name { get; set; }
    public List<string> Members { get; set; }
    public string CreatorName { get; set; }
}