import java.io.*;
import java.net.*;
class Lugeja extends Thread{
 BufferedReader sisse;
 PrintWriter valja;
 public Lugeja(Socket sc){
  try{
   sisse=new BufferedReader(new InputStreamReader(
      sc.getInputStream()
    ));
   valja=new PrintWriter(System.out, true);
   start();
  }catch(Exception e){}
 }
 public void run(){
 boolean veel=true;
  try{
   while(veel){
     String s=sisse.readLine();
     valja.println(s);
     if(s==null)veel=false;
   }
  } catch(Exception e){
   valja.println("ühenduse ots");
   veel=false;
  }
 }
}