#include<iostream>
using namespace std;
class login{
    public:
    void show(string user,string pass){
        cout<<user<<endl;
    }
};
class Access:public login{
    public:
    void display (string role){
        cout<<role<<endl;
        }
};
    int main(){
        string user,pass,role;
        cin>>user>>role;
        if(!(role=="Viewer" || role=="editor"||role=="admin")){
            cout<<"invalid input";
            rturn 0;
        }
        access obj;
        obj.show(user,pass);
        obj.display(role);
        return 0;
    }
}