Introduction - If you have any usage issues, please Google them yourself
First of all, car park management, the realization of the basic stack and queue operations, on this basis, the achievement of the car park management.
Description of the car park management: for the parking of the car park is a strip of n-channel vehicles, and there is only one door open to motor out. In the parking lot, the vehicle according to the order of arrival, from north to south in order of priority (assuming the door at the southern tip). If the vehicle has been parked inside vehicles over n, then later in the car to be waiting outside the pavement, when a car driven away, the sidewalk on the first car to be opened. When parking vehicles within a certain time to leave, after it entered the vehicle must first withdraw from the yard to make way for it to be out of the car door, the other vehicles and then order the return of the original car. When the vehicle left the parking lot, should be the length of their stay paid (in the pavement at the time to stay free of charge).
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