using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text.RegularExpressions;
    using System.Xml;

    namespace ConsoleApp8
    {
        class Program
        {
            static void Main(string[] args)
            {
                string input;
                Dictionary<string,int[]> users = new Dictionary<string, int[]>();
                int counUsers = 0;
                while ((input = Console.ReadLine()) != "Log out" )

                {
                    string[] splitted = input.Split(": ");
                    string command = splitted[0];
                    string username = splitted[1];

                    if (command == "New follower")
                    {
                        if (!users.ContainsKey(username))
                        {
                            users.Add(username,new int[2]);
                            counUsers++;
                        }
                    }
                    else if (command == "Like")
                    {
                        int likes = int.Parse(splitted[2]);
                        if (!users.ContainsKey(username))
                        {
                            users.Add(username,new int[2]{likes,0});

                            counUsers++;

                        }
                        else
                        {
                            users[username][0] += likes;

                        }
                    }
                    else if (command == "Comment")
                    {
                        if (!users.ContainsKey(username))
                        {
                            users.Add(username,new int[2]{0,1});

                            counUsers++;
                        }
                        else
                        {
                            users[username][1]++;
                        }
                    }
                    else if (command == "Blocked")
                    {
                        if (!users.ContainsKey(username))
                        {
                            Console.WriteLine("{Username} doesn't exist.");
                        }
                        else
                        {
                            users.Remove(username);
                            counUsers--;
                        }
                    }


                }
                Console.WriteLine($"{users.Count} followers");
                foreach (var user in users.OrderByDescending(x=>x.Value[0]).ThenBy(x=>x.Key))
                {
                    Console.WriteLine($"{user.Key}: {user.Value[0] + user.Value[1]}");
                }
            }
        }
    }