int n;
            do
            {
                n = Convert.ToInt32(Console.ReadLine());
            } while (n <= 10);
            int[] array = new int[n];
            for (int i = 0; i < n; i++)
                array[i] = Convert.ToInt32(Console.ReadLine());
            var query = array.GroupBy(item => item).OrderByDescending(g => g.Count()).Select(g => g.Key).First();


            Console.WriteLine(query);
            Console.ReadLine();