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

namespace skateboard
{
    class MainClass
    {
        //If team does not exists add to library and award 0 points
        static void DoesTeamExist(Dictionary<string, int> dictionary, string team)
        {
            if (!dictionary.ContainsKey(team))
            {
                dictionary.Add(team, 0);
            }
        }

        //If draw add one point to each team, else awards the winner 2 points
        static void AwardPoints(Dictionary<string, int> dictionary, string teamOne, string teamTwo, int teamOneScore, int teamTwoScore)
        {
            if (teamOneScore == teamTwoScore)
            {
                dictionary[teamOne] += 1;
                dictionary[teamTwo] += 1;
            }
            else if (teamOneScore > teamTwoScore)
            {
                dictionary[teamOne] += 2;
            }
            else
            {
                dictionary[teamTwo] += 2;
            }
        }


        public static void Main(string[] args)
        {

            int counter = 0;
            string line;
            System.IO.StreamReader file =
                new System.IO.StreamReader(@"/Users/aaronmk2/Projects/skateboard/skateboard/sample-input.txt");
            Dictionary<string, int> dictionary = new Dictionary<string, int>();


            while ((line = file.ReadLine()) != null)
            {
                string []lines = line.Split(',');
                string teamOne = lines[0].Substring(0, lines[0].Length - 2);
                int teamOneScore = Convert.ToInt32(lines[0][lines[0].Length - 1] - '0');
                DoesTeamExist(dictionary, teamOne);
                string teamTwo = lines[1].Substring(1, lines[1].Length - 2);
                int teamTwoScore = Convert.ToInt32(lines[1][lines[1].Length - 1] - '0');
                DoesTeamExist(dictionary, teamTwo);
                AwardPoints(dictionary, teamOne, teamTwo, teamOneScore, teamTwoScore);
                counter++;
            }

            file.Close();

            var items = from pair in dictionary
                orderby pair.Value descending, pair.Key ascending
                select pair;


            System.IO.StreamWriter write = new System.IO.StreamWriter(@"/Users/aaronmk2/Projects/skateboard/skateboard/test-output.txt");

            // Display results.
            foreach (KeyValuePair<string, int> pair in items)
            {
                Console.WriteLine("{0}: {1}", pair.Key, pair.Value);
                if (pair.Value == 1)
                {
                    write.WriteLine("{0}: {1} pt", pair.Key, pair.Value);
                }
                else
                {
                    write.WriteLine("{0}: {1} pts", pair.Key, pair.Value);
                }

            }
            write.Close();
        }
    }
}

new System.IO.StreamReader(@"/Users/aaronmk2/Projects/skateboard/skateboard/sample-input.txt");

while ((line = file.ReadLine()) != null)

while(line = file.Readline() != null)