5.2

using System;
using System.Collections.Generic;

namespace _5._2
{


    class Program
    {


        static void Main(string[] args)
        {
            PlayersList playersList = new PlayersList();
            playersList.AddPlayer(new Player("Rekc", 90), false);
            playersList.AddPlayer(new Player("Rekt", 70), true);
            playersList.print();
            playersList.BanPlayers(0);
            playersList.UnBanPlayers(1);
            playersList.print();
            playersList.RemovePlayer(0);
            playersList.print();
        }
    }

    public class Player
    {
        public string Name;
        public int Level;


        public Player (string name, int level)
        {
            Name = name;
            Level = level;
        }
    }

    class PlayersList
    {
        public List<DataBase> players = new List<DataBase>();
        public int countPlayers = 0;

        public void print()
        {
            for(int i = 0; i < players.Count; i++)
            {
                Console.WriteLine("Никнейм - " + players[i].Player.Name +

                    "\nУровень - " + players[i].Player.Level +
                    "\nДоступность - " + players[i].IsBun);
                Console.WriteLine();
            }
        }

        public void AddPlayer(Player player, bool isBun)
        {
            DataBase dataBase = new DataBase(player, countPlayers++, isBun);
            players.Add(dataBase);
        }

        public void RemovePlayer(int id)
        {
            for (int i = 0; i < players.Count; i++)
            {
                if (players[i].Id == id)
                {
                    players.RemoveAt(i);
                }
            }
        }

        public void BanPlayers(int id)
        {
            searchIdForBun(id, true);
        }

        public void UnBanPlayers(int id)
        {

            searchIdForBun(id, false);
        }

        public void searchIdForBun(int id, bool isBun)
        {
            for (int i = 0; i < players.Count; i++)
            {
                if (players[i].Id == id)
                {
                    players[i].IsBun = isBun;
                }
            }
        }
    }

    public class DataBase {

        public Player Player;
        public int Id;
        public bool IsBun;

        public DataBase(Player player, int id, bool isBun)
        {
            Player = player;
            Id = id;
            IsBun = isBun;
        }
    }
}