using System;
using System.Collections.Generic;
using System.IO;
using System.Text;


namespace Day01CSharp
{
    internal class Program
    {
        static void Main(string[] args)
        {
            var fileName = @"data\input.txt";
            
            List<int> elves = new List<int>();
            int elfNum = 0;

            using (StreamReader reader = File.OpenText(fileName))
            {
                elfNum = 0;
                int currentTotal = 0;

                while (!reader.EndOfStream)
                {
                    string line = reader.ReadLine();

                    int result;
                    if (Int32.TryParse(line, out result))
                    {
                        currentTotal += result;
                    }
                    else
                    {
                        elves.Add(currentTotal);
                        currentTotal = 0;
                    }
                }
            }

            elves.Sort();
            Console.WriteLine("Part01: " + elves[elves.Count-1]);
            Console.WriteLine("Part02: " + (elves[elves.Count - 1] + elves[elves.Count - 3] + elves[elves.Count - 2]));
        }
    }
}