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

namespace Followers
{
    class Program
    {
        static void Main(string[] args)
        {
            string input = Console.ReadLine();
            Dictionary<string, List<int>> followerWithLikes = new Dictionary<string, List<int>>();

            while (input!="Log out")
            {
                string[] splitedInput = input.Split(": ").ToArray();
                string command = splitedInput[0];
                string user = splitedInput[1];

                if (command == "New follower")
                {
                    if (!followerWithLikes.ContainsKey(user))
                    {
                        followerWithLikes.Add(user, new List<int>());
                    }
                    else
                    {

                    }
                }
                else if (command == "Like")
                {
                    int count = int.Parse(splitedInput[2]);
                    if (!followerWithLikes.ContainsKey(user))
                    {
                        followerWithLikes.Add(user, new List<int>());
                        followerWithLikes[user].Add(count);
                    }
                    else
                    {
                        followerWithLikes[user].Add(count);
                    }
                }
                else if (command == "Comment")
                {
                    if (!followerWithLikes.ContainsKey(user))
                    {
                        followerWithLikes.Add(user, new List<int>());
                        followerWithLikes[user].Add(1);
                    }
                    else
                    {
                        followerWithLikes[user].Add(1);
                    }
                }
                else if (command == "Blocked")
                {
                    if (!followerWithLikes.ContainsKey(user))
                    {
                        Console.WriteLine($"{user} doesn't exist.");
                    }
                    else
                    {
                        followerWithLikes.Remove(user);
                    }
                }
                input = Console.ReadLine();
            }
            Console.WriteLine(followerWithLikes.Keys.Count+ " followers");

            followerWithLikes = followerWithLikes.OrderByDescending(x => x.Value.Sum()).ThenBy(x => x.Key).ToDictionary(x => x.Key, y => y.Value);

            foreach (var user in followerWithLikes)
            {
                int count = user.Value.Sum();
                Console.WriteLine($"{user.Key}: {count}");
            }
        }
    }
}