01. Trainers

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _01.Trainers
{
    class Program
    {
        static void Main(string[] args)
        {
            Dictionary<string, double> teams = new Dictionary<string, double> {
                { "Technical",0},
                { "Theoretical",0},
                { "Practical",0}
            };
            int n = int.Parse(Console.ReadLine());

            for (int i = 0; i < n; i++)
            {
                long distance = long.Parse(Console.ReadLine());
                double cargo = double.Parse(Console.ReadLine());
                string team = Console.ReadLine().Trim();
                cargo *= 1000;
                distance *= 1600;
                double earned = (cargo * 1.5) - (0.7*distance*2.5);
                teams[team] += earned;
            }

            var winner = teams.OrderByDescending(t => t.Value).First();
            Console.WriteLine("The {0} Trainers win with ${1:F3}.",winner.Key,winner.Value);
        }
    }
}