How many processes do you want to run:5
No.1 process input pname:pro5
                runtime:10
             arrivetime:2
                  state: r
No.2 process input pname:pro4
                runtime:5
             arrivetime:1
                  state: r
No.3 process input pname:pro3
                runtime:7
             arrivetime:7
                  state: r
No.4 process input pname:pro4
                runtime:6
             arrivetime:6
                  state: r
No.5 process input pname:pro5
                runtime:8
             arrivetime:8
                  state: r
還在在就緒隊列中的進程：
pro5
pro4
pro3
pro5
current time is   1 : process pro4 start.
current time is   5 : process pro4 end.
還在在就緒隊列中的進程：
pro4
pro3
pro5
current time is   5 : process pro5 start.
current time is  14 : process pro5 end.
還在在就緒隊列中的進程：
pro3
pro5
current time is  14 : process pro4 start.
current time is  19 : process pro4 end.
還在在就緒隊列中的進程：
pro5
current time is  19 : process pro3 start.
current time is  25 : process pro3 end.
current time is  25 : process pro5 start.
current time is  32 : process pro5 end.