Introduction - If you have any usage issues, please Google them yourself
first come first served
The first operation into the input shaft of the first execution, then the operation will have an executive at the end of time, then the running time of the operation, to meet the conditions of time homework enter wells, then according to the operation before the end of a run time calculation and the next job to enter the input shaft of the estimated time of operation the next time a running time:
Time = max (curendtime, nextstarttime); then the start time of the post operation is calculated,
Then, a running length is the end time of the job, and the turnaround time is the end time minus the time to enter the input well