以栈模拟停车场，以队列模拟车场外的便道。每一组输入数据包括三个数据项：汽车“到达”或“离去”信息、汽车牌照号码以及到达或离去的时刻。对每一组输入数据进行操作后的输出信息为：若是车辆到达，则输出汽车在停车场内或便道上的停车位置；若是车辆离去，则输出汽车在停车场内停留的时间和应交纳的费用（在便道上停车不收费）。栈以顺序存储结构实现，队列以链表结构实现。-Simulation of the car park to the stack to queue outside the road vehicle simulation. Input data for each group of three data items: auto " to"　or " leave"　information, vehicle license number and time of arrival or departure. Input data for each group to operate the output after the message is: If the arrival of the vehicles, while exports of motor vehicles in the parking lot or parking spaces on the sidewalk　if the vehicle left, the output of motor vehicles in the parking lot to stay within time and should be paid The cost (in the pavement on the parking, no charge). Stack storage structure in order to achieve, a linked list queue structure.