#include <iostream>
#include <fstream>
#include <sstream>
#include <map>
#include <cctype>
#include <algorithm>
#include <vector>

using namespace std;

int concatenate(int firstDigit, int lastDigit)
{
  return 10 * firstDigit + lastDigit; // Directly form the two-digit number
}

int main()
{
  ifstream inFile("D2-input.txt");
  if (!inFile)
  {
    cout << "Error opening file" << endl;
    return -1;
  }

  string line;
  int runningTotal = 0;

  while (getline(inFile, line))
  {
    int redCubes = 0;
    int greenCubes = 0;
    int blueCubes = 0;
    bool validGame = true;

    size_t pos1 = line.find("Game ") + 5;
    size_t pos2 = line.find(":");
    string gameID = line.substr(pos1, pos2 - pos1);
    int gameNumber = stoi(gameID);

    std::cout << "Game ID : " << gameNumber << std::endl;

    std::replace(line.begin(), line.end(), ';', ',');
    std::replace(line.begin(), line.end(), ':', ',');
    std::cout << line << std::endl;

    vector<string> cubes;
    std::string unit;

    istringstream ss(line);

    while (getline(ss, unit, ','))
    {
      cubes.push_back(unit);
    }

    for (int i = 0; i < cubes.size(); i++)
    {
      // cout << cubes[i] << endl;

      istringstream cs(cubes[i]);
      int count;
      string color;

      cs >> count >> color;
      cout << "Count: " << count << ", Color: " << color << endl;
      // std::cout << "Red cubes: " << count << std::endl;

      if (color == "red")
      {
        redCubes += count;
      }
      else if (color == "green")
      {
        greenCubes += count;
      }
      else if (color == "blue")
      {
        blueCubes += count;
      }

      if (blueCubes > 14)
      {
        validGame = false;
        cout << "Invalid due to blue cubes: " << blueCubes << endl;
      }
      else if (greenCubes > 13)
      {
        validGame = false;
        cout << "Invalid due to green cubes: " << greenCubes << endl;
      }
      else if (redCubes > 12)
      {
        validGame = false;
        cout << "Invalid due to red cubes: " << redCubes << endl;
      }
    }

    cout << "Red: " << redCubes << " Green: " << greenCubes << " Blue: " << blueCubes << endl;

    if (validGame)
    {
      cout << "Game is valid" << endl
           << endl
           << endl;
      runningTotal = runningTotal + gameNumber;
    }
    else
    {
      cout << "Game is invalid" << endl
           << endl
           << endl;
    }

    cout << "Running Total : " << runningTotal << endl;
  }

  inFile.close();
  return 0;
}