There are different opinions, and that this program creates difficulties in implementation, because it takes a long time to.Then we find a shorter program and thus reduce the time remaining 32 hours as a result.
And opinions that This creates difficulties in implementation because it takes a long time to go , then we look for new programs are shorter. Thus reducing the time to 32 hours as a result.
And the opinion that This program creates difficulties in operation because it takes a long time to go, then, we find the program the new shorter, thereby reducing the time 32 hours. As a result.