#include<iostream>
using namespace std;
class Credentials {
    public:
    string username , password;
    void getCredentials(string u ,string p){
        username = u;
        password = p ;
        
    }
};
class Permission{
    public:
    string role;
    void getRole(string r){
        role = r;
        
    }
    
};
class User :
public Credentials ,public permission {
    public:
        void display(){
            if (username.empty() || password.empty() || role.empty())
            {
                cout << "Invalid input";
            }
            else 
            {
                cout << username <<endl;
                cout << role;
                
            }
        
    }
};
int main (){
    string username,password role;
    cin>> username >> password;
    cin.ignore();
    getline(cin,role);
    User u;
    u.getcredentials(username, password);
    u.getrole(role);
    u.display();
    return 0;
    
}