static void Main()
        {
            var legionParams = new Dictionary<string, Dictionary<string, long>>();
            var legionActivity = new Dictionary<string, long>();

            int n = int.Parse(Console.ReadLine());

            for (int i = 0; i < n; i++)
            {
                var inputInfo = Console.ReadLine();

                var firstSplit = inputInfo.Split(new char[] { ' ', '=', '-', '>', ':' }, StringSplitOptions.RemoveEmptyEntries);

                var lastActivity = long.Parse(firstSplit[0]);
                var legionName = firstSplit[1];
                var soldierType = firstSplit[2];
                var soldierCount = long.Parse(firstSplit[3]);


                if (!legionParams.ContainsKey(legionName))
                {
                    legionParams[legionName] = new Dictionary<string, long>();
                    legionActivity[legionName] = lastActivity;
                }

                if (!legionParams[legionName].ContainsKey(soldierType))
                {
                    legionParams[legionName][soldierType] = 0;
                }

                legionParams[legionName][soldierType] += soldierCount;

                if (legionActivity[legionName] < lastActivity)
                {
                    legionActivity[legionName] = lastActivity;
                }


            }

            var lastInput = Console.ReadLine().Split('\\');

            if (lastInput.Length < 2)
            {
                var currentSoldierType = lastInput[0];

                foreach (var legion in legionActivity.OrderByDescending(x => x.Value))
                {
                    if (legionParams[legion.Key].ContainsKey(currentSoldierType))
                    {
                        Console.WriteLine($"{legion.Value} : {legion.Key}");
                    }
                }
            }
            else
            {
                var currentActicity = long.Parse(lastInput[0]);
                var currentSoldierType = lastInput[1];

                foreach (var legion in legionParams.OrderByDescending(x => x.Value[currentSoldierType]))
                {
                    if (legionActivity[legion.Key] < currentActicity && legionParams[legion.Key].ContainsKey(currentSoldierType))
                    {
                        Console.WriteLine($"{legion.Key} -> {legionParams[legion.Key][currentSoldierType]}");
                    }
                }
            }
        }