space = enterleave car
You are working for local fast food chain as a parking driver. Hungry customers are driving their cars to the entrance and your job is to park their cars to the empty spots. It is not an easy job, you have to be fast and one crashed cars means that you will be immediately fired from your job. You have been doing this job for many years and you have never crashed any car. However, today is an extremely busy day. Customers are literally flying in and out and you have no second to rest! Do your best! Have fun.