PART 3 Three professors must be assigned to teach five sections of OR. Professor 1 and 2 must teach two sections, and Professor 3 must teach one section. Each professor has ranked the five time periods during which OR is taught, as shown in following table. A ranking of 10 means that the professor wants to teach that time, and a ranking of 1 means that he or she does not want to teach at that time. Determine an assignment of professors to sections that will maximize the total satisfaction of the professors. [15 points] Professor 10 A.M. 11 A.M. 2 P.M. 3 .. 4 P.M. 1 9. 8 4 7 3 8 9. 3 8 4 6. 3