Endurance Rally

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

namespace Endurance_Rally
{
    class Participant
    {
        public string Name { get; set; }
        public string Position { get; set; }
        public double ValuePosition { get; set; }
    }

    class Program
    {
        static void Main()
        {
            string[] name = Console.ReadLine()
                .Split(new char[] { ' '},
                        StringSplitOptions.RemoveEmptyEntries);
            double[] zones = Console.ReadLine()
                .Trim()
                .Split(new char[] { ' '},
                        StringSplitOptions.RemoveEmptyEntries)
                .Select(double.Parse)
                .ToArray();
            int[] checkPoint = Console.ReadLine()
                .Trim()
                .Split(new char[] { ' '},
                        StringSplitOptions.RemoveEmptyEntries)
                .Select(int.Parse)
                .ToArray();

            List<Participant> participants = new List<Participant>();
            bool check = false;
            double[] fuel = new double[name.Length];

            for (int i = 0; i < name.Length; i++)
            {
                int codeName = name[i][0];
                fuel[i] = codeName;
            }


            for (int i = 0; i < zones.Length; i++)
            {
                zones[i] *= -1.0;
            }

            for (int i = 0; i < checkPoint.Length; i++)
            {
                if (checkPoint[i] >= 0 && checkPoint[i] < zones.Length)
                {
                    zones[checkPoint[i]] *= -1.0;
                }
            }

            for (int i = 0; i < fuel.Length; i++)
            {
                Participant person = new Participant();

                for (int j = 0; j < zones.Length; j++)
                {
                    fuel[i] += zones[j];
                    if ((fuel[i]<=0))
                    {
                        person.Name = name[i];
                        person.Position = "reached";
                        person.ValuePosition = (double)j;
                        participants.Add(person);
                        check = true;
                        break;
                    }
                }
                if (!check)
                {
                    person.Name = name[i];
                    person.Position = "fuel left";
                    person.ValuePosition = fuel[i];
                    participants.Add(person);

                }
                check = false;
            }
            foreach (var result in participants)
            {
                Console.Write("{0} - {1} ",
                    result.Name,result.Position);
                if (result.Position== "reached")
                {
                    Console.WriteLine("{0}",result.ValuePosition);
                }
                else
                {
                    Console.WriteLine("{0:F2}",result.ValuePosition);
                }
            }
        }
    }
}