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

namespace _1._3_FollowersOtherSolution
{
    class Program
    {
        static void Main()
        {
            Dictionary<string, int> followersAndLikes = new Dictionary<string, int>();
            Dictionary<string, int> followersAndComments = new Dictionary<string, int>();

            string commands = Console.ReadLine();

            while (commands != "Log out")
            {
                string[] commandsArgs = commands.Split(": ");
                string command = commandsArgs[0];
                string username = commandsArgs[1];

                switch (command)
                {
                    case "New follower":

                        if (!followersAndLikes.ContainsKey(username))
                        {
                            followersAndLikes.Add(username, 0);
                            followersAndComments.Add(username, 0);
                        }

                        break;

                    case "Like":

                        int count = int.Parse(commandsArgs[2]);

                        if (!followersAndLikes.ContainsKey(username))
                        {
                            followersAndLikes.Add(username, 0);
                            followersAndComments.Add(username, 0);
                        }

                        followersAndLikes[username] += count;

                        break;

                    case "Comment":

                        if (!followersAndComments.ContainsKey(username))
                        {
                            followersAndLikes.Add(username, 0);
                            followersAndComments.Add(username, 0);
                        }

                        followersAndComments[username]++;

                        break;

                    case "Blocked":

                        if (followersAndLikes.ContainsKey(username))
                        {
                            followersAndLikes.Remove(username);
                            followersAndComments.Remove(username);
                        }

                        else
                        {
                            Console.WriteLine($"{username} doesn't exist.");
                        }

                        break;
                }

                commands = Console.ReadLine();
            }

            Console.WriteLine($"{followersAndComments.Count} followers");

            foreach (var kvp in followersAndLikes
                .OrderByDescending(u => u.Value)
                .ThenBy(u => u.Key))
            {
                int likesAndComments = kvp.Value + followersAndComments[kvp.Key];

                Console.WriteLine($"{kvp.Key}: {likesAndComments}");

            }
        }
    }
}