using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static List<int> SortOdd(List<int> numbers)

        {

            var oddNumbers = numbers.Where(n => n % 2 == 1).ToList();

            oddNumbers.Sort();

            int k = 0;

            for (int i = 0; i < numbers.Count; i++)

            {

                if (numbers[i] % 2 == 1)

                {

                    numbers[i] = oddNumbers[k++];

                }

            }

            return numbers;

        }

    public static void Main()

    {

        List<int> numbers = new List<int>() { 2, 3, 1, 4, 7, 8, 3 };

        List<int> result = SortOdd(numbers);

​

        foreach (var item in result)

            {

                Console.WriteLine(item);

            }

        Console.ReadLine();

    }

}