2 1 # A theme park has too many visitors and managers # decide that only visitors with a ticket number # that is divisible by 3 may ride the most popular #ride. 3 45 6 7 8 9 10 11 12 # 13 # 14 # 17 ASA2NN22 15 # 16 # #Prompt the user to enter ticket numbers, terminated #by -1. Print how many of the tickets entered will allow the visitor to ride the ride. 18 # 19 # 21 20 # # Example 1 # user enters 23 # 22 # 24 25 26 27 28 29 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 output 4 explanation I tickets 3, 6, 9, and 12 are divisible by 3 Example 2 # # by 3 user enters 4, 12, 13, 16, 18, 20, 21, 25, 27, 30, 31 output 5 explanation tickets 12, 18, 21, 27, and 30 are divisible # Example 3 # user enters 5, 7, 10, 11, 13 output 0 ● 30 # 31 # explanation 32 # none of these ticket numbers are divisible by 3 from math inport* 33 34 >=[] 35 int(input())

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.