Na Baba mi Smetalnika

using System;
using System.Numerics;
class NaBabaMiSmetalnika
{
    static void ResetMatrix(int[,] matrix, int width)
    {
        int countOnes = 0;
        for (int i = 0; i < 8; i++)
        {
            for (int j = 0; j < width; j++)
            {
                if (matrix[i, j] == 1)
                {
                    countOnes++;
                    matrix[i, j] = 0;
                }
            }
            for (int j = 0; j < countOnes; j++)
            {
                matrix[i, j] = 1;
            }
            countOnes = 0;
        }
    }
    static void FingerLeft(int[,] matrix, int width, int row, int col)
    {
        if (col < 0)
            col = 0;

        if (col > width - 1)
            col = width - 1;

        int countOnes = 0;
        for (int j = 0; j <= col; j++)
        {
            if (matrix[row, j] == 1)
            {
                countOnes++;
                matrix[row, j] = 0;
            }
        }
        for (int j = 0; j < countOnes; j++)
        {
            matrix[row, j] = 1;
        }
    }
    static void FingerRight(int[,] matrix, int width, int row, int col)
    {
        if (col < 0)
            col = 0;

        if (col > width - 1)
            col = width - 1;

        int countOnes = 0;
        for (int j = width - 1; j >= col; j--)
        {
            if (matrix[row, j] == 1)
            {
                countOnes++;
                matrix[row, j] = 0;
            }
        }
        for (int j = width - 1; j >= width - countOnes; j--)
        {
            matrix[row, j] = 1;
        }
    }
    static BigInteger CheckEmptyCols(int[,] matrix, int width)
    {
        bool empty = true;
        BigInteger result = 0;
        for (int j = 0; j < width; j++)
        {
            for (int i = 0; i < 8; i++)
            {
                if (matrix[i, j] == 1)
                {
                    empty = false;
                    break;
                }
            }

            if (empty)
            {
                result++;
            }
            else
            {
                empty = true;
            }
        }
        return result;
    }
    static BigInteger SumLines(int[,] matrix, int width)
    {
        BigInteger sumOfLines = 0;
        string bild = "";
        for (int i = 0; i < 8; i++)
        {
            for (int j = 0; j < width; j++)
            {
                bild += matrix[i, j];
            }
            sumOfLines += (Convert.ToInt64(bild, 2));
            bild = "";
        }
        return sumOfLines;
    }
    static void Main()
    {
        int width = Int32.Parse(Console.ReadLine());
        int[,] abacus = new int[8, width];

        //fill abacus field
        string[] arr = new string[8];
        for (int i = 0; i < 8; i++)
        {
            arr[i] = Convert.ToString(int.Parse(Console.ReadLine()), 2).PadLeft(width, '0');
            for (int j = 0; j < width; j++)
            {
                abacus[i, j] = arr[i][j] == '0' ? 0 : 1;
            }
        }

        while (true)
        {
        pointer:
            string command = Console.ReadLine();

            if (command == "stop")
                break;

            if (command == "reset")
            {
                ResetMatrix(abacus, width);
                goto pointer;
            }

            int fingerRow = Int32.Parse(Console.ReadLine());
            int fingerCol = Int32.Parse(Console.ReadLine());

            if (command == "right")
                FingerRight(abacus, width, fingerRow, fingerCol);

            if (command == "left")
                FingerLeft(abacus, width, fingerRow, fingerCol);
        }

        //print result
        Console.WriteLine(CheckEmptyCols(abacus, width) * SumLines(abacus, width));
    }
}