need for speed

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

namespace _02._Boss_Rush
{
    class Program
    {
        static void Main(string[] args)
        {
            int times = int.Parse(Console.ReadLine());
            Dictionary<string, int> mileage = new Dictionary<string, int>();
            Dictionary<string, int> fuel = new Dictionary<string, int>();

            for (int i = 0; i < times; i++)
            {
                string[] input = Console.ReadLine().Split('|');
                //{car}|{mileage}|{fuel}

                if (!mileage.ContainsKey(input[0]))
                {
                    mileage[input[0]] = int.Parse(input[1]);
                }
                if (!fuel.ContainsKey(input[0]))
                {
                    fuel[input[0]] = int.Parse(input[2]);
                }

            }

            string[] command = Console.ReadLine().Split(" : ");

            while (command[0] != "Stop")
            {
                //•   Drive : {car} : {distance} : {fuel}

                if (command[0] == "Drive")
                {
                    int fuelLtr = int.Parse(command[3]);
                    if (fuelLtr > fuel[command[1]])
                    {
                        Console.WriteLine("Not enough fuel to make that ride");
                    }
                    else
                    {
                        mileage[command[1]] += int.Parse(command[2]);
                        fuel[command[1]] -= fuelLtr;
                        Console.WriteLine($"{command[1]} driven for {command[2]} kilometers. {command[3]} liters of fuel consumed.");
                    }
                    if (mileage[command[1]] >= 100000)
                    {
                        Console.WriteLine($"Time to sell the {command[1]}!");
                        mileage.Remove(command[1]);
                        fuel.Remove(command[1]);
                    }
                }
                if (command[0] == "Refuel")
                {
                    //•   Refuel : {car} : {fuel}
                    fuel[command[1]] += int.Parse(command[2]);
                    if (fuel[command[1]] > 75)
                    {
                        //70 + 20 = 90
                        //90 - 75 = 15
                        //20 - 15 = need;
                        int difference = fuel[command[1]] - 75;
                        int need = int.Parse(command[2]) - difference;
                        fuel[command[1]] = 75;
                        Console.WriteLine($"{command[1]} refueled with {need} liters");
                    }
                    else
                    {
                        Console.WriteLine($"{command[1]} refueled with {int.Parse(command[2])} liters");
                    }
                }
                if (command[0] == "Revert")
                {
                    //•   Revert : {car} : {kilometers}
                    int kilometres = int.Parse(command[2]);
                    mileage[command[1]] -= kilometres;

                    if (mileage[command[1]] >= 10000)
                    {
                        Console.WriteLine($"{command[1]} mileage decreased by {kilometres} kilometers");
                    }
                    else
                    {
                        mileage[command[1]] = 10000;
                    }
                }

                command = Console.ReadLine().Split(" : ");
            }


            foreach (var item in mileage.OrderByDescending(x => x.Value).ThenBy(x => x.Key))
            {
                Console.WriteLine($"{item.Key} -> Mileage: {item.Value} kms, Fuel in the tank: {fuel[item.Key]} lt.");
            }

        }
    }
}