using System;

using System.Collections.Generic;

using System.Linq;

​

public static class Kata

{

    public static int MaxSequence(int[] arr) 

    { 

        List<int> append = new List<int>();

        if (arr[0] > 0)

        {

            append.Add(arr[0]);

        }

        for (int i = 0; i < arr.Length - 1; i++)

        {

            if (arr[i] > 0)

            {

                for (i = 0; i < arr.Length - 1; i++)

                {

                    if (arr[i] + arr[i + 1] > 0)

                    {

                        append.Add(arr[i + 1]);

                    }

                }

            }

        }

        int number = 0;

        for (int i = 0; i < arr.Length; i++)

        {

            bool allNegative = true;

            if (arr[i] > 0)

            {

                allNegative = false;

            }

            if (allNegative)

            {

                number = 0;

            }

        }

        foreach (var num in append)

        {

            number = number + num;

            Console.WriteLine(num);

        }

        Console.WriteLine(number);

        return number;

    }

    public static void Main()

    {

        int[] nums = {-2, 1, -3, 4, -1, 2, 1, -5, 4, -1}; //{-2, 1, -3, 4, -1, 2, 1, -5, 4}

        MaxSequence(nums);

    }

}