using System;

using System.Collections.Generic;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

        int n;

        do

        {

            Console.Write("Enter n (greater than 10): ");

            n = Convert.ToInt32(Console.ReadLine());

        }

        while (n < 10);

        int[] arr = new int[n];

        for (int i = 0; i < n; i++)

        {

            Console.Write("arr[{0}] = ", (i + 1));

            arr[i] = Convert.ToInt32(Console.ReadLine());

        }

​

        var result = sort(arr, 10);

        Console.Write("Result: ");

        Console.WriteLine("{0}", string.Join(", ", result));

    }

​

    static int[] sort(int[] array, int numberOfBiggest)

    {

        var result = new List<int>(array);

        var tenMaxNumber = array.OrderByDescending(num => num).Take(numberOfBiggest).ToArray();

        for (int i = (array.Length / 2) - 5; i < (array.Length / 2) + 5; i++)

        {

            for (int j = 0; j < tenMaxNumber.Length; j++) 

            {

                result[i] = tenMaxNumber[j];

                break;

            }

        }

        return result.ToArray();

    }

} 

​