import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
/**
* date:Jul 20, 2009 1:35:12 PM
* autor:lzp
*/
public class console
{
/**
* @param args
* @throws IOException
*/
public static void main(String[] args) throws IOException
{
// TODO Auto-generated method stub
BufferedReader reader = null;
String line;
reader = new BufferedReader(new InputStreamReader(System.in));
while(true)
{
System.out.println("input");
line = reader.readLine();
}
}
}