Where, the constant c depends on the recording density and the speed of the drive. our objective is to minimize t. consider the following:
a. if the programs are stored in the order of the increasing values of l 2 i , will it minimize t?
b. if the programs are stored in the order of the decreasing values of p 2 i , will it minimize t?
c. if the programs are stored in the order of the decreasing values of (pi/li) 2 , will it minimize t?