import java.io.*;

public class Cat
{
  public static void main(String[] args) // throws IOException
  {
    BufferedReader reader= new BufferedReader(new FileReader(args[0]));
    String linea= reader.readLine();
    while(linea!=null) {
      System.out.println(linea);
      linea= reader.readLine();
    }
    Consola.esperar();
} }