Card_Wars_Fixed

using System;
using System.Numerics;

class CardWarsBatka
{
    static void Main()
    {
        BigInteger playerOneFinalScore = 0;
        BigInteger playerTwoFinalScore = 0;
        int playerOneGameScore = 0;
        int playerTwoGameScore = 0;
        int playerOneGamesWin = 0;
        int playerTwoGamseWin = 0;
        string currentCard;
        int intCard;
        bool playerOneXCardDrawn = false;
        bool playerTwoXCardDrawn = false;

        int numberOfGames = int.Parse(Console.ReadLine());

        for (int i = 1; i <= numberOfGames; i++)
        {
            for (int j = 0; j < 3; j++)
            {
                currentCard = Console.ReadLine();
                switch (currentCard)
                {
                    case "A":
                        playerOneGameScore += 1;
                        break;
                    case "J":
                        playerOneGameScore += 11;
                        break;
                    case "Q":
                        playerOneGameScore += 12;
                        break;
                    case "K":
                        playerOneGameScore += 13;
                        break;
                    case "Z":
                        playerOneFinalScore *= 2;
                        break;
                    case "Y":
                        playerOneFinalScore -= 200;
                        break;
                    case "X":
                        playerOneXCardDrawn = true;
                        break;
                    default:
                        intCard = int.Parse(currentCard);
                        playerOneGameScore += (12 - intCard);
                        break;
                }
            }

            for (int k = 0; k < 3; k++)
            {
                currentCard = Console.ReadLine();
                switch (currentCard)
                {
                    case "A":
                        playerTwoGameScore += 1;
                        break;
                    case "J":
                        playerTwoGameScore += 11;
                        break;
                    case "Q":
                        playerTwoGameScore += 12;
                        break;
                    case "K":
                        playerTwoGameScore += 13;
                        break;
                    case "Z":
                        playerTwoFinalScore *= 2;
                        break;
                    case "Y":
                        playerTwoFinalScore -= 200;
                        break;
                    case "X":
                        playerTwoXCardDrawn = true;
                        break;
                    default:
                        intCard = int.Parse(currentCard);
                        playerTwoGameScore += (12 - intCard);
                        break;
                }
            }

            if (playerOneXCardDrawn && !playerTwoXCardDrawn)
            {
                Console.WriteLine("X card drawn! Player one wins the match!");
                return;
            }
            if (!playerOneXCardDrawn && playerTwoXCardDrawn)
            {
                Console.WriteLine("X card drawn! Player two wins the match!");
                return;
            }



            if (playerOneGameScore > playerTwoGameScore)
            {
                playerOneFinalScore += playerOneGameScore;
                playerOneGamesWin++;
            }

            if (playerTwoGameScore > playerOneGameScore)
            {
                playerTwoFinalScore += playerTwoGameScore;
                playerTwoGamseWin++;
            }

            playerOneGameScore = 0;
            playerTwoGameScore = 0;

            if (playerOneXCardDrawn && playerTwoXCardDrawn)
            {
                playerOneFinalScore += 50;
                playerTwoFinalScore += 50;
                playerOneGameScore = 0;
                playerTwoGameScore = 0;
                playerOneXCardDrawn = false;
                playerTwoXCardDrawn = false;
                continue;
            }
        }

        if (playerOneFinalScore > playerTwoFinalScore)
        {
            Console.WriteLine("First player wins!");
            Console.WriteLine("Score: {0}", playerOneFinalScore);
            Console.WriteLine("Games won: {0}", playerOneGamesWin);
        }
        else if (playerTwoFinalScore > playerOneFinalScore)
        {
            Console.WriteLine("Second player wins!");
            Console.WriteLine("Score: {0}", playerTwoFinalScore);
            Console.WriteLine("Games won: {0}", playerTwoGamseWin);

        }
        else
        {
            Console.WriteLine("It's a tie!");
            Console.WriteLine("Score: {0}", playerTwoFinalScore);
        }
    }
}