Здравейте, ако може някой да ми помогне със задача 4 от Programming Basics Exam - 28 August 2016. Не мога да мина 70 % в Judge ... 

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

namespace Hospital
{
    class Hospital
    {
        static void Main(string[] args)
        {
            int daysPeriod = int.Parse(Console.ReadLine());

            int doctor = 7;
          
            int treated = 0;
            int untreated = 0;

            int pacient = 0;

            for (int i = 1; i <= daysPeriod; i++)
            {
                pacient = int.Parse(Console.ReadLine());

                if (i % 3 == 0 && pacient > doctor )
                {
                    doctor += 1;
                }

                if (pacient < doctor)
                {
                    treated += pacient;
                }
                else
                {
                    treated += doctor;
                    untreated += pacient - doctor;
                }
               
            }

            Console.WriteLine("Treated patients: {0}.", treated);
            Console.WriteLine("Untreated patients: {0}.", untreated);

        }
    }
}

https://judge.softuni.bg/Contests/Practice/Index/274#3