p!rates

using System;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using System.Text;
using System.Linq;

namespace _01._Furniture
{
    class Program
    {
        static void Main(string[] args)
        {
            var input = Console.ReadLine().Split("||").ToArray();

            var townPopulation = new Dictionary<string, int>();
            var townGold = new Dictionary<string, int>();

            while (input[0] != "Sail")
            {
                if (townPopulation.ContainsKey(input[0]))
                {
                    townPopulation[input[0]] += int.Parse(input[1]);
                }
                else
                {
                    townPopulation[input[0]] = int.Parse(input[1]);
                }

                if (townGold.ContainsKey(input[0]))
                {
                    townGold[input[0]] += int.Parse(input[2]);
                }
                else
                {
                    townGold[input[0]] = int.Parse(input[2]);
                }

                input = Console.ReadLine().Split("||").ToArray();
            }

            var command = Console.ReadLine().Split("=>").ToArray();

            while (command[0] != "End")
            {
                if (command[0] == "Plunder")
                {
                    townPopulation[command[1]] -= int.Parse(command[2]);
                    townGold[command[1]] -= int.Parse(command[3]);

                    Console.WriteLine($"{command[1]} plundered! {command[3]} gold stolen, {command[2]} citizens killed.");

                    if (townGold[command[1]] <= 0 || townPopulation[command[1]] <= 0)
                    {
                        townPopulation.Remove(command[1]);
                        townGold.Remove(command[1]);
                        Console.WriteLine($"{command[1]} has been wiped off the map!");
                    }

                }
                if (command[0] == "Prosper")
                {
                    int gold = int.Parse(command[2]);

                    if (gold < 0)
                    {
                        Console.WriteLine("Gold added cannot be a negative number!");
                    }
                    else
                    {
                        townGold[command[1]] += gold;
                        int current = townGold[command[1]];
                        Console.WriteLine($"{gold} gold added to the city treasury. {command[1]} now has {current} gold.");
                    }
                }

                command = Console.ReadLine().Split("=>").ToArray();
            }

            if (townGold.Values.Count == 0)
            {
                Console.WriteLine("Ahoy, Captain! All targets have been plundered and destroyed!");
            }
            else
            {
                Console.WriteLine($"Ahoy, Captain! There are {townGold.Values.Count} wealthy settlements to go to:");
                Console.WriteLine(string.Join($"{Environment.NewLine}", townGold
                    .OrderByDescending(x => x.Value)
                    .ThenBy(x => x.Key)
                    .Select(x => $"{x.Key} -> Population: {townPopulation[x.Key]} citizens, Gold: {x.Value} kg")));
            }


        }
    }
}