RemovesNegativesAndReverseV2

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RemoveNegativesAndReverse
{
    class RemovesNegativesAndReverseV2
    {
        static void Main()
        {
            int[] numbers = Console.ReadLine().Split().Select(int.Parse).ToArray();
            List<int> addedNumbers = new List<int>();
            for (int i = 0; i < numbers.Length; i++)
            {
                if(numbers[i] >= 0)
                {
                    addedNumbers.Add(numbers[i]);
                }
            }
            addedNumbers.Reverse();
            if(addedNumbers.Count > 0)
            {
                Console.WriteLine(string.Join(" ",addedNumbers));
            }
            else
            {
                Console.WriteLine("empty");
            }
        }
    }
}