public static int maximumToys(List<int> prices, int k)
{
  int n = prices.Count;
  int toyCount = 0;
  int totalSpent = 0;

  prices.Sort();

  // Buy toys while the budget allows
  for (int i = 0; i < n; i++)
  {
    if (totalSpent + prices[i] <= k)
    {
      totalSpent += prices[i];
      toyCount++;
    }
    else
    {
      // If we can't afford this toy, stop the process
      break;
    }
  }
}