import java.io.*;
public class VooKaiviti2{
  public static void main(String argumendid[]) throws Exception{
    PipedWriter piw=new PipedWriter();
    PipedReader pr=new PipedReader();
    piw.connect(pr);
    PrintWriter prw=new PrintWriter(piw, true);
    VoostLugeja vl=new VoostLugeja(pr);
    vl.start();
    
    
    BufferedReader klaver=new BufferedReader(new 
      InputStreamReader(System.in)
    );
    
    while(true){
      prw.println(klaver.readLine());
    }
  }
}