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

namespace Santa_sHelper
{
    class Program
    {
        static Queue<string> comandResult = new Queue<string>();
        static Dictionary<string, List<Tuple<string, double>>> santaList = new Dictionary<string, List<Tuple<string, double>>>();
        static void Main(string[] args)
        {
            int commandNumber = int.Parse(Console.ReadLine());
            string input;
            for (int i = 0; i < commandNumber; i++)
            {
                input = Console.ReadLine();
                switch (input.Split()[0])
                {
                    case "AddWish":
                        AddWish(input.Substring(8));
                        break;
                    case "DeleteWishes":
                        DeleteWishes(input.Substring(13));
                        break;
                    case "FindWishesByPriceRange":
                        WishesInPriceRange(input.Substring(23));
                        break;
                    case "FindWishesByChild":
                        WishesByChildren(input.Substring(18));
                        break;
                    default:
                        break;
                }
            }
            Console.WriteLine(string.Join(Environment.NewLine, comandResult));
        }

        private static void AddWish(string wish)
        {
            string item = wish.Split(';')[0];
            double price = double.Parse(wish.Split(';')[1]);
            string child = wish.Split(';')[2];
            Tuple<string, double> itemInfo = new Tuple<string, double>(item, price);
            if (santaList.ContainsKey(child))
            {
                santaList[child].Add(itemInfo);
            }
            else
            {
                santaList.Add(child, new List<Tuple<string, double>>());
                santaList[child].Add(itemInfo);
            }
            comandResult.Enqueue("Wish added");
        }

        private static void DeleteWishes(string child)
        {
            int wishes;
            if (santaList.ContainsKey(child))
            {
                wishes = santaList[child].Count;
                santaList.Remove(child);
                comandResult.Enqueue($"{wishes} Wishes deleted");
            }
            else
            {
                comandResult.Enqueue("No Wishes found");
            }
        }

        private static void WishesInPriceRange(string prices)
        {
            List<string> items = new List<string>();
            double min = double.Parse(prices.Split(';')[0]);
            double max = double.Parse(prices.Split(';')[1]);
            foreach (var child in santaList)
            {
                foreach (var wish in child.Value)
                {
                    if (wish.Item2 >= min && wish.Item2 <= max)
                    {
                        items.Add("{" + $"{wish.Item1};{child.Key};{wish.Item2:0.00}" + "}");
                    }
                }
            }
            if (items.Count > 0)
            {
                items.Sort();
                comandResult.Enqueue(string.Join(Environment.NewLine, items));
            }
            else
            {
                comandResult.Enqueue("No Wishes found");
            }
        }

        private static void WishesByChildren(string child)
        {
            List<string> items = new List<string>();
            if (santaList.ContainsKey(child))
            {
                foreach (var wish in santaList[child])
                {
                    items.Add("{" + $"{wish.Item1};{child};{wish.Item2:0.00}" + "}");
                }
                items.Sort();
                comandResult.Enqueue(string.Join(Environment.NewLine, items));
            }
            else
            {
                comandResult.Enqueue("No Wishes found");
            }
        }
    }
}