Introduction - If you have any usage issues, please Google them yourself
Parking lots is an n vehicles parked narrow channel, and only one gate for vehicle access. In the parking lot, the cars arriving in the order, from north to south in order of priority (assuming the door at the southernmost tip). If the car parks have been full of parked cars n, then the car was required to wait outside on the sidewalk when a car pulled away, the first car on the pavement can be opened into. When the car park of a cars to leave, after it entered vehicles must exit to make way for its parking lot, waiting for the cars out the door, the other vehicle and then return to the original order of yards. When the vehicle left the parking lot shall be the length of their stay Contributions (in the pavement time is not spent on fees).