333

using System;
using System.Collections.Generic;

namespace _6_LinkedList_333
{
    class Program
    {
        static void Main(string[] args)
        {
            LinkedList<int> linkedlist = new LinkedList<int>();
            int i = 0;
            Console.Write("Type how many numbers: ");
            int n = int.Parse(Console.ReadLine());
            while(i != n)
            {
                int number = int.Parse(Console.ReadLine());
                if(number>99)
                {
                    string text = number.ToString();
                    int first = int.Parse(text[0].ToString());
                    int second = int.Parse(text[1].ToString());
                    int third = int.Parse(text[2].ToString());
                    Console.WriteLine($"{first} {second} {third}");
                    if (number%(first+second+third)==0)
                    {
                        linkedlist.AddLast(number);
                    }
                    else
                    {
                        Console.WriteLine("Не се дели");
                    }
                    i++;
                }
                else
                {
                    Console.WriteLine("Write number bigger than 99");
                }
            }
        }
        public static bool IsPrime(int number)
        {
            if (number <= 1) return false;
            if (number == 2) return true;
            if (number % 2 == 0) return false;

            var boundary = (int)Math.Floor(Math.Sqrt(number));

            for (int i = 3; i <= boundary; i += 2)
                if (number % i == 0)
                    return false;

            return true;
        }
    }
}