Softuni Fundamentals - Battle manager

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

namespace Dictionary___Battle_Manager
{
    class Program
    {
        static void Main(string[] args)
        {
            Dictionary<string, int[]> people = new Dictionary<string, int[]>();

            while (true)
            {
                string input = Console.ReadLine();
                if (input == "Results")
                {
                    break;
                }

                string[] tokens = input.Split(":");
                string command = tokens[0];

                switch (command)
                {
                    case "Add":
                        string personName = tokens[1];
                        int health = int.Parse(tokens[2]);
                        int energy = int.Parse(tokens[3]);

                        if (!people.ContainsKey(personName))
                        {
                            people.Add(personName, new int[2] { health, energy });
                        }
                        else
                        {
                            people[personName][0] += health;
                        }
                        break;

                    case "Attack":
                        string attackerName = tokens[1];
                        string defenderName = tokens[2];
                        int damage = int.Parse(tokens[3]);

                        if (people.ContainsKey(attackerName) && people.ContainsKey(defenderName))
                        {
                            people[defenderName][0] -= damage;

                            if (people[defenderName][0] <= 0)
                            {
                                people.Remove(defenderName);
                                Console.WriteLine($"{defenderName} was disqualified!");
                            }

                            people[attackerName][1] -= 1;

                            if (people[attackerName][1] <= 0)
                            {
                                people.Remove(attackerName);
                                Console.WriteLine($"{attackerName} was disqualified!");
                            }
                        }
                        break;

                    case "Delete":
                        string username = tokens[1];
                        if (username == "All")
                        {
                            people.Clear();
                        }

                        if (people.ContainsKey(username))
                        {
                            people.Remove(username);
                        }
                        break;
                }
            }

            Console.WriteLine($"People count: {people.Count}");

            people = people
                .OrderByDescending(x => x.Value[0])
                .ThenBy(x => x.Key)
                .ToDictionary(x => x.Key, y => y.Value);

            foreach (var person in people)
            {
                Console.WriteLine($"{person.Key} - {string.Join(" - ", person.Value)}");
            }
        }
    }
}