import java.net.InetAddress;
import java.net.UnknownHostException;
import java.net.*;

public class GetIP {
  public static void main(String[] args) {
    InetAddress address[] = null;
    long start = System.currentTimeMillis();
    long end = System.currentTimeMillis() - start;
    System.out.println(end);
    
   /* try {
      URL u = new URL("http://12.109.201.2/news/business/world");
//http://www.enduringvision.com/index.php");
      String domain_name = u.getHost();
      address = InetAddress.getAllByName(domain_name);
    } catch (UnknownHostException e) {
      System.out.println(e);
    }catch (Exception e){
	System.out.println(e);
    }
    for(int i = 0; i<address.length;i++){	
    System.out.println(address[i].getHostName() + "="
        + address[i].getHostAddress() + address[i].getCanonicalHostName());
    if(address[i].isLoopbackAddress()){
	System.out.println("Yes");
    }
    }
    System.exit(0);*/
  }
}