// editor2
#include <iostream>
#include <string>
using namespace std;

class Data
{
    private: string un, psd, r;
    public:
    Data(string un, string psd, string r)
    {
        this -> un = un;
        this -> psd = psd;
        this -> r = r;
    }
   
   void display()
   {
       cout << un << endl << r << endl;
   }
};

int main()
{
    string s, un, psd, r;
    getline(s, cin);
    cin >> r;
    
    int l = s.size();
    int n = r.size();
    
    
    if(l <= 20 && n <= 20 && l >= 1 && n >= 1)
    {
        int p = s.find(' ');
        un = s.substr(0, p);
        psd = s.substr(p+1, l);
        
        Data obj(un, psd, r);
        obj.display();
    }
    else
    {
        cout << "Invalid input";
    }
    
    return 0;
}