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

namespace Followers
{
    class Follower
    {
        public Follower(int likes=0, int comments=0)
        {
            Likes = likes;
            Comments = comments;
        }

        public int Likes { get; set; }

        public int Comments { get; set; }
    }
    class Program
    {
        static void Main(string[] args)
        {
            Dictionary<string, Follower> followers =
                new Dictionary<string, Follower>();

            string command = Console.ReadLine();
            while (command != "Log out")
            {
                string[] split = command.Split(": ");
                if (command.Contains("New follower"))
                {
                    if (!followers.ContainsKey(split[1]))
                    {
                        followers.Add(split[1], new Follower());
                    }
                }
                if (command.Contains("Like"))
                {
                    int likes = int.Parse(split[2]);
                    if (!followers.ContainsKey(split[1]))
                    {
                        followers.Add(split[1],new Follower(likes));
                    }
                    else
                    {
                        followers[split[1]].Likes += likes;
                    }
                }
                if (command.Contains("Comment"))
                {
                    if (!followers.ContainsKey(split[1]))
                    {
                        followers.Add(split[1], new Follower(0,1));
                    }
                    else
                    {
                        followers[split[1]].Comments += 1;
                    }
                }
                if (command.Contains("Blocked"))
                {
                    if (followers.ContainsKey(split[1]))
                    {
                        followers.Remove(split[1]);
                    }
                    else
                    {
                        Console.WriteLine($"{split[1]} doesn't exist.");
                    }
                }

                command = Console.ReadLine();
            }

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

            followers = followers
                .OrderByDescending(f => f.Value.Likes)
                .ThenBy(f => f.Key)
                .ToDictionary(f => f.Key, f=> f.Value);

            foreach (var follower in followers)
            {
                Console.WriteLine($"{follower.Key}: {follower.Value.Likes + follower.Value.Comments}");
            }
        }
    }
}