Condense_Array_To_Number

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

namespace _12.Condense_Array_To_Number
{
    class Condense_Array_To_Number
    {
        static void Main(string[] args)
        {
            int[] arrayNum = Console.ReadLine().Split(' ').Select(int.Parse).ToArray();

            int counter = arrayNum.Length;

            //List<int> sum = new List<int>();

            while (counter > 1)
            {
                int[] sum = new int[arrayNum.Length - 1];

                for (int i = 0; i < arrayNum.Length-1; i++)
                {
                    sum[i] = arrayNum[i] + arrayNum[i + 1];
                }

                arrayNum = sum;

                counter--;
            }
            Console.WriteLine(string.Join(" ", arrayNum));
        }
    }
}