RemoveNegativeAndReverse

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

namespace RemoveNegativesAndRevers
{
    class RemoveNegativesandReverse
    {
        static void Main()
        {
            List<int> numbers = Console.ReadLine().Split(' ').Select(int.Parse).ToList();

            for (int i = 0; i < numbers.Count; i++)
            {
                if(numbers[i] < 0)
                {
                    numbers.RemoveAt(i);
                    i--;
                }
            }
            numbers.Reverse();
            if(numbers.Count == 0)
            {
                Console.WriteLine("empty");
            }
            else
            {
                Console.WriteLine(string.Join(" ",numbers));
            }

        }


    }
}