백준 8958번: OX퀴즈

using System;

class Program
{
    static void Main(string[] args)
    {
        string stringNumber = Console.ReadLine();
        int intNumber = System.Convert.ToInt32(stringNumber);

        int[] resultArray = new int[intNumber];
        for (int i = 0; i < intNumber; i++)
        {
            string stringOX = Console.ReadLine();
            char[] array = stringOX.ToCharArray();

            int score = 0;
            int total = 0;
            for (int j = 0; j < array.Length; j++)
            {
                if (array[j] == 'O')
                {
                    score++;
                } 
                else if (array[j] == 'X')
                {
                    score = 0;
                }

                total += score;
            }

            resultArray[i] = total;
        }

        for (int i = 0; i < resultArray.Length; i++)
        {
            Console.WriteLine(resultArray[i]);
        }
    }
}