1603. 设计停车系统
public class ParkingSystem
{
readonly int[] remained;
public ParkingSystem(int big, int medium, int small)
{
remained = new int[] { 0, big, medium, small };
}
public bool AddCar(int carType)
{
if (remained[carType] > 0)
{
remained[carType]--;
return true;
}
return false;
}
}