#include <string>
#include <iostream>
#include <vector>

using namespace std;

int main()
  {
   while(true)
     {
      vector<string> tb;
      while(true)
        {  
         cout<<"Podaj wiersz numer "<<(tb.size()+1)<<":";
         string napis;
         getline(cin,napis);
         if(!napis.length()) break;
         tb.push_back(napis);
        }
      if(!tb.size()) break;
      cout<<endl;
      for(int i=tb.size()-1;i>=0;--i) cout<<tb[i]<<endl;
      cout<<endl;
     }  
   return 0;
  }