using System;

public class Program

{

    static int CheckDays(int num)

    {

        while (num < 1 || 1000 < num)

        {

            Console.WriteLine("The number must be between 1 and 1000. Enter it again.");

            Console.Write("The days are");

            num = int.Parse(Console.ReadLine());

        }

        return num;

    }

    static int CheckPatients(int num)

    {

        while (num < 1 || 10000 < num)

        {

            Console.WriteLine("The number must be between 1 and 10 000. Enter the last number again.");

            num = int.Parse(Console.ReadLine());

        }

        return num;

    }

    static void PrintTratedAndUntreated(int days, int doctors, int treated, int untreated, int remainder)

    {

        if (days == 0)

        {

            Console.WriteLine("Treadet patients: {0}.", treated);

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

            return;

        }

        int patients = CheckPatients(int.Parse(Console.ReadLine()));

        if (days % 3 == remainder && treated < untreated)

        {

            doctors++;

        }

        if (patients <= doctors)

        {

            treated += patients;

        }

        else

        {

            treated += doctors;

            untreated += patients - doctors;

        }

        days--;

        PrintTratedAndUntreated(days, doctors, treated, untreated, remainder);

    }

    public static void Main()

    {

        Console.Write("The days are ");

        int days = CheckDays(int.Parse(Console.ReadLine()));

        Console.WriteLine("Enter how many patients come each day");

        PrintTratedAndUntreated(days, 7, 0, 0, (days - 2) % 3);

    }

}