using System;

namespace Exercises
{
    class Program
    {
        public static void Main(string[] args)
        {
            int[] arr = {1, 2, 2, 1, 2, 2, 2, 3, 3, 3, 3};
            int lenght = arr.Length;
            int tempNum = 0;
            int Num = 0;
            int tempCount = 0;
            int Count = 0;

            for (int i = 0; i < lenght; i++)
            {
                if (tempNum == arr[i]) tempCount++;
                    else tempCount = 1;
                if (tempCount > Count)
                {
                    Count = tempCount;
                    Num = tempNum;
                }
                tempNum = arr[i];
            }

            for (int j = 0; j < Count; j++)
            {
                Console.Write(Num + " ");
            }

            Console.ReadKey(true);
        }
    }
}