import java.io.*;
import java.net.*;
import java.util.*;
public class ChatClient {
    public static void main(String[] args) throws IOException {
        Socket sock = new Socket("127.0.0.1", 2343);
        Scanner in = new Scanner(sock.getInputStream());
        PrintStream out = new PrintStream(sock.getOutputStream());
        while (true) {
            out.println(new Scanner(System.in).nextLine());
            System.out.println(in.nextLine());
        }
    }
}