CheckDataFromEGN

using System;
using System.Collections.Generic;
using System.Linq;

namespace EGN
{
    class Program
    {
        static void Main(string[] args)
        {
            long input = long.Parse(Console.ReadLine());
            long result = 0;
            long res = 0;
            long newTemp = input;
            List<long> egnn = new List<long>();
            List<long> controlNumber = new List<long>();
            while (newTemp>0)
            {
                res = newTemp % 10;
                controlNumber.Add(res);
                newTemp /= 10;
            }
            long[] cont= {0, 6, 3, 7, 9, 10, 5, 8, 4, 2};
            long contrMulty = 0;
            for (int i = 1; i < controlNumber.Count; i++)
            {
                contrMulty += (cont[i] * controlNumber[i]);

            }
            long controla = 0;
            if (contrMulty % 11 == 10)
            {
                controla = 0;
            }
            else
            {
                controla = contrMulty % 11;
            }

            Console.WriteLine("Контролно число: "+controla);
            Console.WriteLine("Роден:");
            while (input > 0)
            {
                result = input % 100;
                egnn.Add(result);
                input /= 100;
            }
            if (egnn[3] > 12)
            {
                egnn[4] += 2000;
                Console.WriteLine(egnn[4]);
            }
            else if (egnn[3]<13)
            {
                egnn[4] += 1900;
                Console.WriteLine(egnn[4]);
            }
            if (egnn[3] > 0)
            {
                if (egnn[3]<13)
                {
                    switch (egnn[3])
                    {
                        case 1: Console.WriteLine("Jan"); break;
                        case 2: Console.WriteLine("Feb"); break;
                        case 3: Console.WriteLine("March"); break;
                        case 4: Console.WriteLine("April"); break;
                        case 5: Console.WriteLine("May"); break;
                        case 6: Console.WriteLine("June"); break;
                        case 7: Console.WriteLine("July"); break;
                        case 8: Console.WriteLine("August"); break;
                        case 9: Console.WriteLine("Sept"); break;
                        case 10: Console.WriteLine("Oct"); break;
                        case 11: Console.WriteLine("Novem"); break;
                        case 12: Console.WriteLine("Dec"); break;
                    }
                }
                else
                {
                    switch (egnn[3]-40)
                    {
                        case 1: Console.WriteLine("Jan"); break;
                        case 2: Console.WriteLine("Feb"); break;
                        case 3: Console.WriteLine("March"); break;
                        case 4: Console.WriteLine("April"); break;
                        case 5: Console.WriteLine("May"); break;
                        case 6: Console.WriteLine("June"); break;
                        case 7: Console.WriteLine("July"); break;
                        case 8: Console.WriteLine("August"); break;
                        case 9: Console.WriteLine("Sept"); break;
                        case 10: Console.WriteLine("Oct"); break;
                        case 11: Console.WriteLine("Novem"); break;
                        case 12: Console.WriteLine("Dec"); break;
                    }
                }


            }
            if (egnn[2] > 0 && egnn[2] < 32)
            {
                var sufix = "Ден: ";

                Console.WriteLine(sufix+egnn[2]);
            }
            var sexcontrol = egnn[0] / 10;
            if (sexcontrol%2 == 0)
            {
                Console.WriteLine("Пол: Мъж");
            }
            else
            {
                Console.WriteLine("Пол: Жена");
            }



        }
    }
}