I am not sure if this is the correct answer but this is what i did. I assigned each player a score starting from 45 to 35. Then started decreasing the score of the player with 35. Checked total/ avg/ to be prime/ checked same score, decrease further if non of the condition satisfy till 0. Once this reaches 0, I reset the score and pick next player and do same. Of course I wrote a code for it ;). There might be other optimal way to do this and the solution may be more optimal.