05. Pillars (6 Dec 2011 Morning)

using System;



class Pillars
{
    static void Main()
    {
        byte[] array = new byte[8];
        int columnIndex = 0;
        int sum = 0;
        int check = 0;


        for (byte i = 0; i < 8; i++)
        {
            byte number = byte.Parse(Console.ReadLine());
            for (int j = 0; j < 8; j++)
            {
                byte mask = (byte)(1 << j);
                byte bit = (byte)(number & mask);
                bit = (byte)(bit >> j);
                sum = sum + bit;
                array[j] += bit;
            }
        }

        if (array[0] + array[1] + array[2] + array[3] + array[4] + array[5] + array[6] == 0)
        {
            columnIndex = 7;
            check++;
            sum = 0;
        }
        else if (array[0] + array[1] + array[2] + array[3] + array[4] + array[5] == array[7])
        {
            check++;
            columnIndex = 6;
            sum = array[7];
        }
        else if (array[0] + array[1] + array[2] + array[3] + array[4] == array[6] + array[7])
        {
            check++;
            columnIndex = 5;
            sum = array[6] + array[7];
        }
        else if (array[0] + array[1] + array[2] + array[3] == array[5] + array[6] + array[7])
        {
            columnIndex = 4;
            check++;
            sum = array[5] + array[6] + array[7];
        }
        else if (array[0] + array[1] + array[2] == array[4] + array[5] + array[6] + array[7])
        {
            columnIndex = 3;
            check++;
            sum = array[0] + array[1] + array[2];
        }
        else if (array[0] + array[1] == array[3] + array[4] + array[5] + array[6] + array[7])
        {
            columnIndex = 2;
            check++;
            sum = array[0] + array[1];
        }
        else if (array[0] == array[2] + array[3] + array[4] + array[5] + array[6] + array[7])
        {
            columnIndex = 1;
            check++;
            sum = array[0];
        }
        else if (array[1] + array[2] + array[3] + array[4] + array[5] + array[6] + array[7] == 0)
        {
            columnIndex = 0;
            check++;
            sum = 0;
        }

        if (check > 0)
        {
            Console.WriteLine(columnIndex);
            Console.WriteLine(sum);
        }
        else
        {
            Console.WriteLine("No");
        }

    }
}