asd

using System;
namespace ConsoleApp2
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] A = new int[] { -1,3,-3,5,-7,-5,4,-9,4,-3,2,-1,-1,-2,-3,4,5,67,4,6};
            int[] A2 = new int[0];

            for (int i = 0; i < A.Length-1; i++)
            {
                if (A[i] >= 0)
                {
                    int[] temp = new int[A2.Length+1];

                    for (int z = 0; z < A2.Length; z++)
                    {
                        temp[z] = A2[z];
                    }
                    temp[temp.Length-1] = A[i];
                    A2 = temp;
                }
            }

            for (int i = 0; i < A.Length -1; i++)
            {
                if (A[i] < 0)
                {
                    int[] temp = new int[A2.Length + 1];

                    for (int z = 0; z < A2.Length; z++)
                    {
                        temp[z] = A2[z];
                    }
                    temp[temp.Length - 1] = A[i];
                    A2 = temp;
                }
            }

            for (int i = 0; i < A2.Length-1; i++)
            {
                Console.Write($"{A2[i]} ");
            }
        }
    }
}