设计一程式可输入

1、几个行程

2、每个行程各别的CPU暴冲时间(毫秒)

3、到达时间

4、优先顺序

并求出

1、FCFS

2、SJF - 不可抢先

3、SJF - 可抢先

4、Priority

5、RR

平均等待时间-Design a program may enter 1, 2 several trips, each trip of the other CPU storms red time (ms) 3, the arrival time 4, and obtained the order of priority 1, FCFS 2, SJF- can not be the first to 3, SJF-- can be the first to 4, Priority 5, RR average wait time