CLIENT:

import java.io.*;

import java.net.*;

import java.util.*;

import java.lang.String;

class MC

{

public static void main(String[] args) throws Exception

{

try

{

ServerSocket server=new ServerSocket(2812);

System.out.println("Wait connecting....");

Socket client=server.accept();

PrintWriter pw=new PrintWriter(client.getOutputStream());

BufferedReader br=new BufferedReader(new InputStreamReader(client.getInputStream()));

String st,tmp,kq;

//tmp="";

st=br.readLine();

StringBuffer temp=new StringBuffer(st);

kq=temp.reverse().toString();

/*for (int i = st.length()-1;i>=0 ;i-- )

{

tmp=tmp+st.charAt(i);

}

kq=tmp; */

pw.write(kq);

pw.write("

");

pw.flush();

br.close();

pw.close();

client.close();

}

catch (IOException evt)

{

evt.printStackTrace();

}

}

}