02.09.01.02.GreedyDwarfs

using System;
using System.Text.RegularExpressions;

class GreedyDwarfs
{
    //static string valley = "1, 3, -6, 7, 4 ,1, 12";
    //static string[] valArray = SplitString(valley);
    //static int[] valNumbArray = ConvertToInt(valArray);
    //static int sum = 0;

    static void Main()
    {
        int maxSum = int.MinValue;
        int sum = 0;
        string valley = Console.ReadLine();
        string[] valArray = SplitString(valley);
        int[] valNumbArray = ConvertToInt(valArray);
        int[] valNumbArrayRestore = ConvertToInt(valArray);
        int patterns = int.Parse(Console.ReadLine());
        string[] firstPattern = new string[patterns];

        for (int i = 0; i < patterns; i++)
        {
            firstPattern[i] = Console.ReadLine();
        }
        for (int i = 0; i < firstPattern.Length; i++)
        {
            string[] firstArray = SplitString(firstPattern[i]);
            int[] firstNumbArray = ConvertToInt(firstArray);

            sum = FindWantedSum(firstNumbArray, valNumbArray);
            if (maxSum < sum)
            {
                maxSum = sum;
            }
            for (int j = 0; j < valNumbArrayRestore.Length; j++)
            {
                valNumbArray[j] = valNumbArrayRestore[j];
            }
        }
        Console.WriteLine(maxSum);

    }

    static string[] SplitString(string toSplit)
    {
    //    string[] splitedArray =
    //toSplit.Split(new char[] {','}, StringSplitOptions.RemoveEmptyEntries);
        //Regex regex = new Regex(@"\?\s*|\s+|,\s*|\.\s*|!\s*");
        //string[] splitedArray = regex.Split(toSplit);
        string[] splitters = new string[] { ", ", ",", " ,", ",\n", ",\\n", " ", " \\n", "\\n " + Environment.NewLine };
        string[] splitedArray = toSplit.Split(splitters, StringSplitOptions.None);
        return splitedArray;
    }

    static int[] ConvertToInt(string[] arrayToConvert)
    {
        int[] numbArray = new int [arrayToConvert.Length];

        for (int i = 0; i < arrayToConvert.Length; i++)
        {
            numbArray[i] = int.Parse(arrayToConvert[i].Trim());
        }
        return numbArray;
    }

    static int FindWantedSum(int[] firstNumbArray, int[] valNumbArray)
    {
        int sum = 0;
        int col = 0;
        for (int i = 0; i < 10001; i++)
        {
            if (!InRange(col, valNumbArray) || valNumbArray[col] == -1001)
            {
                return sum;
            }

            int currentSum = valNumbArray[col];
            sum = sum + currentSum;

            valNumbArray[col] = -1001;
            col = col + firstNumbArray[i % firstNumbArray.Length];
        }
        return sum;
    }

    static bool InRange(int col, int[] valNumbArray)
    {
        bool colInRange = col >= 0 && col < valNumbArray.Length;
        return colInRange;
    }
}