import java.util.*;
import java.lang.*;
import java.io.*;

class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
        String string = "1.2.3 (1.234*xY)";
        System.out.println(string.replaceAll("^[^(]*\\(([^*]+)\\*.*", "$1"));
	}
}