#include <iostream>
#include <fstream>

using namespace std;

  int main(int argc, char * argv[]) {
    if (argc == 1)             // termina se non ci sono argumenti
    {
      cerr << "Uso: " << argv[0] << " <nomefile>\n";
      exit(1);
    }
    ifstream fin(argv[1]);
    if (!fin)
    {
      cerr << "Non sono riuscito ad aprire il file " << argv[1] << "\n";
      exit(2);
    }
    char riga[80];
    char * righe[1000];
    int n;
    
    //cout << coreleft() << endl;
    for (n=0; fin.getline(riga,80); n++) {
      righe[n] = new char[strlen(riga)+1];
      strcpy(righe[n],riga);
    }
    fin.close();
    //cout << coreleft() << endl;
    for (n--;n>=0;n--) {
      cout << righe[n] << endl;
      delete [] righe[n];
    }
    //cout << coreleft() << endl;
  }