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

namespace laborab3
{
    class Program
    {
        enum MonthName
        {
            January,
            February,
            March,
            April,
            May,
            June,
            July,
            August,
            September,
            October,
            November,
            December
        }
        static List<int> DaysInMonths = new List<int>() { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
        static List<int> DaysInMonths1 = new List<int>() { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
        static void Main(string[] args)
        {
            try
            {
                Console.Write("Please enter the year: ");
                int yearNum = Convert.ToInt32(Console.ReadLine());
                bool isLeapYear = (yearNum % 4 == 0 && yearNum % 100 != 0 || yearNum % 400 == 0);


                int maxDayNum = isLeapYear ? 366 : 365;
                Console.Write("Please enter a day number between 1 and 365: ");
                string line = Console.ReadLine();
                int dayNum = int.Parse(line);
                if (dayNum < 1 || dayNum > 365)
                {
                    throw new ArgumentOutOfRangeException("Day out of range");
                }
                int monthNum = 0;
                if (isLeapYear)
                {
                    foreach (int daysInMonth in DaysInMonths1)
                    {
                        if (dayNum <= daysInMonth)
                        {
                            break;
                        }
                        else
                        {
                            dayNum -= daysInMonth; monthNum++;
                        }
                    }

                }
                else
                {

                    foreach (int daysInMonth in DaysInMonths)
                    {
                        if (dayNum <= daysInMonth)
                        {
                            break;
                        }
                        else
                        {
                            dayNum -= daysInMonth; monthNum++;
                        }
                    }
                }
                MonthName temp = (MonthName)monthNum;
                string monthName = temp.ToString();

                Console.WriteLine("{0} {1}", dayNum, monthName);
                Console.ReadKey();
            }
            catch (Exception e)
            {
                Console.WriteLine($"Ошибка: {e.Message}");
            }
            Console.ReadKey();

        }
    }
}