class Person{
    protected:
        string name;
        int age;
    public:
        virtual void getdata(){};
        virtual void putdata(){};
};

class Professor : public Person{
    private:
        int publications;
        static int id;
        int cur_id;
    public:
        Professor(){
            cur_id=++id;
        }
        void getdata(){
            cin >> name >> age >> publications;
        }
        void putdata(){
            cout << name << " " << age << " " << publications << " " << cur_id << endl;
        }
};

int Professor::id=0;

class Student : public Person{
    private:
        int marks[6];
        static int id;
        int cur_id;
        int sum;
    public:
        Student(){
            cur_id=++id;
            sum=0;
        }
        void getdata(){
            cin >> name >> age;
            for(int i=0;i<6;i++){
                cin >> marks[i];
            }
        }
        void putdata(){
            for(int j=0;j<6;j++){
                sum+=marks[j];
            }
            cout << name << " " << age << " " << sum << " " << cur_id << endl;
        }
};

int Student::id=0;