/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String s = "<div style=\"border:1px solid #CCC\">03</div>";
		String t = "div";
	    String p = "<("+t+").*>([^<]*?)</\\1>";
	    Pattern r = Pattern.compile(p, Pattern.CASE_INSENSITIVE);
	    Matcher m = r.matcher(s);
	    m.find();
	    
	    System.out.print(m.group(2));
	}
}