import java.io.*;
import java.net.*;
public class Vork2a{
  public static void main(String[] arg) throws IOException{
     ServerSocket ss=new ServerSocket(3001);
     while(true){
       Socket sc=ss.accept();
       PrintWriter pw=new PrintWriter(sc.getOutputStream(), true);
       pw.println("Jaagupilt tere!");
       BufferedReader sisse=new BufferedReader(
          new InputStreamReader(sc.getInputStream()));
       System.out.println(sisse.readLine());
       //pw.close();
     }
  }
}