#include <iostream>
#include <map>
#include <fstream>
#include <string>
#include <cstdlib>
using namespace std;

class Actor {
  public:
    string name;
    map <string, class Movie *> movies;
    map <int, class Year *> years;
};

class Movie {
  public:
    string name;
    int year;
    map <string, Actor *> actors;
};

class Year {
  public:
    int year;
    map <string, Movie *> movies;
    map <string, Actor *> actors;
};

main(int argc, char **argv)
{
  ifstream fin;
  int i, j;
  string s;

  for (i = 1; i < argc; i++) {
    fin.open(argv[i]);
    if (fin.fail()) {
      cerr << "Problem opening " << argv[i] << endl;
      exit(1);
    }
    s = argv[i];
    j = s.find(".txt");
    if (j == string::npos) {
      cerr << "File does not have a .txt extension: " << s << endl;
      exit(1);
    }
    s.resize(j);
    for (j = 0; j < s.length(); j++) {
      if (s[j] == '-') s[j] = ' ';
    }

    cout << s << endl;

    fin.close();
    fin.clear();
  }
  exit(0);
}