Fantasy NBA team (Draft Kings)

I have 4 columns which contain the following data of approximately 300 NBA players. The column headings are Name, Position, Projected Points, and Salary. I'm trying to create an 8 man fantasy with the highest points with the following rules. 1. A player cannot player multiple positions on the same 8 man team. For example, Michael Jordan can't be both the power forward and the center. Some players are eligible to play multiple positions. 2. There are 5 positions. Each position must have at least 1 player in that position but no more than 3 with the exception of the center. There must be one but no more than two. 3. The salary of these 8 man rosters can not exceed $50,000. I would like the combinations to print on a new worksheet. Thank you for your consideration.