using System;
using System.Collections.Generic;

namespace CSharpPreparation
{
    public class User
    {
        public User(string name)
        {
            this.Name = name;
            this.Position = string.Empty;
            this.Age = -1;
            this.Salary = -1;
        }

        public string Name { get; }

        public string Position { get; set; }

        public int Age { get; set; }

        public double Salary { get; set; }

        public override string ToString()
        {
            return $"Name: {this.Name}";
        }
    }

    public class Program
    {
        private static void Main(string[] args)
        {
            var input = Console.ReadLine();
            var withPosition = new Dictionary<string, User>();
            var withSalary = new Dictionary<string, User>();
            var withAge = new Dictionary<string, User>();

            while (input != "filter base")
            {
                var tokens = input.Split(new[] { ' ', '-', '>' }, StringSplitOptions.RemoveEmptyEntries);
                var username = tokens[0];
                bool isAge = int.TryParse(tokens[1], out int age);
                bool isSalary = double.TryParse(tokens[1], out double salary);
                var user = new User(username);

                if (isAge)
                {
                    user.Age = age;
                    withAge.Add(username, user);
                }
                else if (isSalary)
                {
                    user.Salary = salary;
                    withSalary.Add(username, user);
                }
                else
                {
                    user.Position = tokens[1];
                    withPosition.Add(username, user);
                }

                input = Console.ReadLine();
            }

            var filter = Console.ReadLine();

            if (filter == "Position")
            {
                foreach (var user in withPosition)
                {
                    Console.WriteLine(user.Value);
                    Console.WriteLine($"Position: {user.Value.Position}");
                    Console.WriteLine(new string('=', 20));
                }
            }
            else if (filter == "Salary")
            {
                foreach (var user in withSalary)
                {
                    Console.WriteLine(user.Value);
                    Console.WriteLine($"Salary: {user.Value.Salary:F2}");
                    Console.WriteLine(new string('=', 20));
                }
            }
            else
            {
                foreach (var user in withAge)
                {
                    Console.WriteLine(user.Value);
                    Console.WriteLine($"Age: {user.Value.Age}");
                    Console.WriteLine(new string('=', 20));
                }
            }
        }
    }
}