int check_neighbors(vector<vector<char> > vec, int row, int col)
{
	int neighbors = 0;

	if(row + 1 < vec.size())
	{
		if(vec[row + 1][col] == 'X')
			neighbors++;

		if(col + 1 < vec[0].size())
		{
			if(vec[row + 1][col + 1] == 'X')
			neighbors++;
		}

		if(col - 1 >= 0)
		{
			if(vec[row + 1][col - 1] == 'X')
			neighbors++;
		}
	}

	if(row - 1 >= 0)
	{
		if(vec[row - 1][col] == 'X')
			neighbors++;

		if(col + 1 < vec[0].size())
		{
			if(vec[row - 1][col + 1] == 'X')
			neighbors++;
		}

		if(col - 1 >= 0)
		{
			if(vec[row - 1][col - 1] == 'X')
			neighbors++;
		}
	}

	if(col + 1 < vec[0].size())
	{
		if(vec[row][col + 1] == 'X')
		neighbors++;
	}

	if(col - 1 >= 0)
	{
		if(vec[row][col - 1] == 'X')
		neighbors++;
	}

	return neighbors;
}