Plant_Discovery

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

namespace Plant_Discovery
{
    class Program
    {
        static void Main(string[] args)
        {
            int numberOfPlants = int.Parse(Console.ReadLine());
            Dictionary<string, int> rarities = new Dictionary<string, int>();
            Dictionary<string, List<double>> ratings = new Dictionary<string, List<double>>();

            for (int i = 0; i < numberOfPlants; i++)
            {
                string[] informtionForPlants = Console.ReadLine().Split("<->");
                string plant = informtionForPlants[0];
                int rarity = int.Parse(informtionForPlants[1]);

                rarities.Add(plant, rarity);
                ratings.Add(plant, new List<double>());
            }

            string command;

            while ((command = Console.ReadLine()) != "Exhibition")
            {
                string[] receivedCommand = command.Split(": ");
                string firstPartOfCommand = receivedCommand[0];
                string[] secondPartOfCommand = receivedCommand[1].Split(" - ");
                string plant = secondPartOfCommand[0];

                if (firstPartOfCommand == "Rate")
                {
                    int rating = int.Parse(secondPartOfCommand[1]);

                    ratings[plant].Add(rating);
                }

                else if (firstPartOfCommand == "Update")
                {
                    int rarity = int.Parse(secondPartOfCommand[1]);

                    rarities[plant] = rarity;
                }

                else if (firstPartOfCommand == "Reset")
                {
                    ratings[plant].RemoveAll(x => x > 0);
                }

                else
                {
                    Console.WriteLine("error");
                }
            }

            Console.WriteLine("Plants for the exhibition:");

            foreach (var kvp in rarities.OrderByDescending(x => x.Value).ThenByDescending(x => x.Key))
            {
                Console.Write($"- {kvp.Key}; Rarity: {kvp.Value}; ");

                /*foreach (var item in ratings.OrderByDescending(x => x.Value.Sum() / x.Value.Count))
                {

                }*/
            }
        }
    }
}