Old Two Types Videos Old New Two Types Users Normal Vip Normal User Check Video 2 Weeks Vi Q37111036

[PETRI-NET ONLY]
a) please draw a Petri-net diagram this problem.
an old there are two types of videos: old and new, and two types of users: normal and VIP. A normal user can check out video for 2 weeks; while a VIP can borrow one for 3 weeks. A late return will incur a fine measured by the number of weeks. A new video can be checked out by any user for three days.

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