Dancing mashine

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
namespace Methods
{
    class Program
    {
        static void Main()
        {

            string numbers = Console.ReadLine();
            string instructions = "";
            int times = 0;
            int steps = 0;
            bool parse;
            int[] numArray = numbers.Split(' ').Select(c => Convert.ToInt32(c.ToString())).ToArray();
            int startingPosition = 0;
            double value = 0;
            int position = 0;
            double result = 0;
            double rounds = 0;
            int positionOut = 0;
            int changeSteps = 0;
            while (true)
            {
                instructions = Console.ReadLine();
                if (instructions == "stop")
                {
                    break;
                }
                rounds++;
                string[] instructionsToArray = instructions.Split(' ');
                parse = Int32.TryParse(instructionsToArray[0], out times);
                parse = Int32.TryParse(instructionsToArray[2], out steps);
                int count = 0;
                bool isRightDirection = true;


                if (instructionsToArray[1] == "left")
                {
                    isRightDirection = false;
                }

                if (isRightDirection)
                {
                    for (position = startingPosition; count < times; count++)
                    {
                        positionOut += steps;
                        if (positionOut >= numArray.Length)
                        {
                            if (steps>numArray.Length)
                            {
                                 changeSteps = steps % numArray.Length;
                            }
                            else
                            {
                                changeSteps = steps;
                            }
                            for (int i = 0; i < changeSteps; i++)
                            {
                                position++;
                                if (position==numArray.Length)
                                {
                                    position = 0;
                                }
                            }
                            positionOut = position;
                        }
                        else
                        {
                            position = positionOut;
                        }
                        value += numArray[position];
                    }
                }
                else
                {
                    for (position = startingPosition; count < times; count++)
                    {
                        positionOut -= steps;
                        if (positionOut < 0)
                        {
                            if (steps > numArray.Length)
                            {
                                changeSteps = steps % numArray.Length;
                            }
                            else
                            {
                                changeSteps = steps;
                            }
                            for (int i = 0; i < changeSteps; i++)
                            {
                                position--;
                                if (position == -1)
                                {
                                    position = numArray.Length-1;
                                }
                            }
                            positionOut = position;
                        }
                        else
                        {
                            position = positionOut;
                        }
                        value += numArray[position];
                    }
                }
                startingPosition = position;

            }
            result = value / rounds;
            Console.WriteLine(result.ToString("0.0"));


        }



    }

}