Balls

using System;

namespace Balls
{
    class Program
    {
        static void Main(string[] args)
        {
            int ballsNum = int.Parse(Console.ReadLine());
            int totalPoints = 0;
            int red = 0;
            int orange = 0;
            int yellow = 0;
            int white = 0;
            int black = 0;
            int other = 0;

            for (int i = 0; i < ballsNum; i++)
            {
                string ball = Console.ReadLine();
                if (ball == "red")
                {
                    red++;
                    totalPoints += 5;
                }
                else if (ball == "orange")
                {
                    orange++;
                    totalPoints += 10;
                }
                else if (ball == "yellow")
                {
                    yellow++;
                    totalPoints += 15;
                }
                else if (ball == "white")
                {
                    white++;
                    totalPoints += 20;
                }
                else if (ball == "black")
                {
                    black++;
                    totalPoints /= 2;
                }
                else
                {
                    other++;
                }
            }
            Console.WriteLine($"Total points: { totalPoints}");
            Console.WriteLine($"Red balls: { red}");
            Console.WriteLine($"Orange balls: { orange}");
            Console.WriteLine($"Yellow balls: { yellow}");
            Console.WriteLine($"White balls: { white}");
            Console.WriteLine($"Other colors picked: { other}");
            Console.WriteLine($"Divides from black balls: { black}");
        }
    }
}