using System;
using System.Linq;
using System.Collections.Generic;
namespace Fallowers
{
    class Program
    {
        static void Main(string[] args)
        {
            Dictionary<string, List<int>> users = new Dictionary<string, List<int>>();

            while (true)
            {
                string command = Console.ReadLine();
                if (command== "Log out")
                {
                    break;
                }
                string[] tokens = command.Split(':').ToArray();
                string name = tokens[1];
                if (tokens[0]== "New follower")
                {
                    if (!users.ContainsKey(name))
                    {
                        users.Add(name, new List<int>());
                        users[name].Add(0);
                        users[name].Add(0);
                    }

                }
                else if (tokens[0] == "Like")
                {
                    if (!users.ContainsKey(name))
                    {
                        users.Add(name, new List<int>());
                        users[name].Add(0);
                        users[name].Add(0);
                        users[name][0] += int.Parse(tokens[2]);
                    }
                    else
                    {
                        users[name][0] += int.Parse(tokens[2]);
                    }
                }
                else if (tokens[0] == "Comment")
                {
                    if (!users.ContainsKey(name))
                    {
                        users.Add(name, new List<int>());
                        users[name].Add(0);
                        users[name].Add(0);
                        users[name][1] += 1;
                    }
                    else
                    {
                        users[name][1] += 1;
                    }
                }
                else if (tokens[0] == "Blocked")
                {
                    if (!users.ContainsKey(name))
                    {
                        Console.WriteLine($"{name} doesn't exist.");
                    }
                    else
                    {
                        users.Remove(name);
                    }
                }
            }
            Console.WriteLine($"{users.Count} followers");
            users.OrderBy(n => n.Key).ThenByDescending(v=>v.Value.Sum());

            foreach (var name in users.Keys)
            {
                int total = users[name][0] += users[name][1];
                foreach (var list in users[name])
                {

                    Console.WriteLine($"{name}: {total}");
                }
            }

        }
    }
}