模拟即可~
代码语言:javascript复制class ParkingSystem {
public:
int a=0,b=0,c=0;
ParkingSystem(int big, int medium, int small) {
a=big,b=medium,c=small;
}
bool addCar(int carType) {
if(carType==1){
if(a>=1){
a--;
return 1;
}
}
if(carType==2){
if(b>=1){
b--;
return 1;
}
}
if(carType==3){
if(c>=1){
c--;
return 1;
}
}
return 0;
}
};
/**
* Your ParkingSystem object will be instantiated and called as such:
* ParkingSystem* obj = new ParkingSystem(big, medium, small);
* bool param_1 = obj->addCar(carType);
*/