// editor4
#include <iostream>
using namespace std;
class Person{
    public:
    string eName(string name){
        return name;
    }
    int eSalary(int salary){
        return salary;
    }
};
class Employee: public Person{
    public:
    void display(){
        cout<<eName(n)<<endl;
        cout<<eSalary(n)<<endl;
    }
};
int main(){
    string s;
    int salary;
    cin>>s>>salary;
    if(salary<=0){
        cout<<"Invalid input";
        return 0;
    }
    Employee obj;
    obj.display
}