BitBall

using System;
using System.Collections.Generic;

class Program
{
    static void Main()
    {
        int[] first = new int[8]; //input data for top team
        int[] second = new int[8]; //input data for bottom team

        int[,] matrix1 = new int[8, 8]; //matrix to store top team
        int[,] matrix2 = new int[8, 8]; // matrix to store bottom team

        int[] score1 = new int[8]; //array to store score of top team to avoid more than 1 point for 1 column // top team score
        int[] score2 = new int[8]; //bottom team score
        //matrix 1
        for (int x = 0; x < 8; x++) //set 1 where are players
        {
            first[x] = int.Parse(Console.ReadLine()); //read from console
            for (int y = 0, reverse = 7; y < 8; y++, reverse--) //use reverse to denote player at exact position
            {
                if ((first[x] >> y & 1) == 1) //bitwise check for 1
                {
                    matrix1[x, reverse] = 1; //fill matrix
                }
            }
        }
        //matrix2
        for (int x = 0; x < 8; x++)
        {
            second[x] = int.Parse(Console.ReadLine());
            for (int y = 0, reverse = 7; y < 8; y++, reverse--)
            {
                if ((second[x] >> y & 1) == 1)
                {
                    matrix2[x, reverse] = 1;
                }
            }
        }

        //score 1
        bool check = true;


        for (int x = 0; x < 8; x++)
        {

            for (int y = 0; y < 8; y++)
            {

                if (matrix1[x, y] == 1) //player exist
                {

                    if (x == 7) //useless row
                    {
                        score1[y]++;
                        continue;
                    }
                    for (int i = x + 1; i < 8; i++) //check in matrix2 down for opposite team player
                    {
                        if (matrix2[i, y] == 1)
                        {
                            check = false; // set false if player exist
                        }
                    }
                    if (check == true)
                    {
                        score1[y]++; // + 1 score for this column
                    }
                }
                check = true;

            }
        }
        //score 2
        for (int x = 0; x < 8; x++)
        {

            for (int y = 0; y < 8; y++)
            {
                if (matrix2[x, y] == 1) //player exist
                {
                    if (x == 0) //useless row
                    {
                        score2[y]++;
                        continue;
                    }
                    for (int i = x - 1; i >= 0; i--) //check in matrix1 up for opposite player
                    {
                        if (matrix1[i, y] == 1)
                        {
                            check = false; //false if player exist
                        }
                    }
                    if (check == true)
                    {
                        score2[y]++; //+1 score for this column
                    }
                }
                check = true;

            }
        }
        ////print1
        //for (int x = 0; x < 8; x++)
        //{
        //    for (int y = 0; y < 8; y++)
        //    {
        //        Console.Write(matrix1[x, y]);
        //    }
        //    Console.WriteLine();
        //}
        //Console.WriteLine();
        ////print2
        //for (int x = 0; x < 8; x++)
        //{
        //    for (int y = 0; y < 8; y++)
        //    {
        //        Console.Write(matrix2[x, y]);
        //    }
        //    Console.WriteLine();
        //}
        //Console.WriteLine();

        //score1
        int res1 = 0;
        foreach (var item in score1) //calc score
        {
            if (item > 0)
            {
                res1++;
            }
        }
        //score2
        int res2 = 0;
        foreach (var item in score2)
        {
            if (item > 0)
            {
                res2++;
            }
        }

        Console.WriteLine(res1 + ":" + res2);
    }
}