/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package recycled;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.TreeSet;

/**
 *
 * @author Alfred
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
    try {
            FileInputStream fstream = new FileInputStream("C-small-attempt0.in");
            DataInputStream in = new DataInputStream(fstream);
            BufferedReader br = new BufferedReader(new InputStreamReader(in));
            FileWriter outFile = new FileWriter("out.txt");
            PrintWriter out = new PrintWriter(outFile);
            String line;
            line = br.readLine();
            int cases = Integer.parseInt(line);
            for (int i=1; i<=cases;i++){
                line = br.readLine();
                String[] values = line.split(" ");
                int A = Integer.parseInt(values[0]);
                int B = Integer.parseInt(values[1]);
                int total=0;
                for (int n=A; n<=B;n++){
                    TreeSet<String> solutions = new TreeSet<String>();
                    for (int k=1;k<values[1].length();k++){
                        String m = circshift(n,k);
                        int mVal = Integer.parseInt(m);
                        if(mVal<=B && mVal!=n  && mVal> n && !m.startsWith("0") && m.length()==Integer.toString(n).length() )
                        {
                            solutions.add(m);
                        }                   
                    }
                    total+=solutions.size();
                }
                out.println("Case #"+i+": "+total);
            }
            in.close();
            out.close();
        } catch (Exception e) {//Catch exception if any
            System.err.println("Error: " + e.getMessage());
        }

}

    private static String circshift(int n, int k) {
        String nString=Integer.toString(n);
        int len=nString.length();
        String m =  nString.substring(len-k)+nString.subSequence(0, len-k);
        //System.out.println(n+" "+m);
        return m;
    }

}

/*
 * Google Code Challenge Java
 * 
 * Code written for the Google Code Challenge by Greg Dougherty
 * Created: May 7, 2011
 * 
 * Copyright 2011 by Greg Dougherty
 */

package com.google.GregTD.CodeJam2012.Recycled;

import java.io.*;

/**
 * @author Greg Dougherty
 *
 */
public class Recycled
{
	
	private static final String	kInSuffix = ".in";
	private static final String	kOutSuffix = ".out";
	
	/**
	 * @param args
	 */
	public static void main (String[] args)
	{
		String	inName = args[0];
		int		nameLen = inName.indexOf (kInSuffix);
		String	outName = inName.substring (0, nameLen) + kOutSuffix;
		File	dataFile = new File (args[0]);
		File	resultFile = new File (outName);
		
		try
		{
			BufferedReader	dataReader = new BufferedReader (new FileReader (dataFile));
			BufferedWriter	dataWriter = new BufferedWriter (new FileWriter (resultFile));
			String			line = dataReader.readLine ();	// Get first line
			int				numCases = Integer.valueOf (line).intValue ();
			
			// Run each test case
			for (int i = 0; i < numCases; ++i)
			{
				// Get data
				line = dataReader.readLine ();
				
				String[]	entries = line.split (" ");
				int	minValue = new Integer (entries[0]).intValue ();
				int	maxValue = Integer.valueOf (entries[1]).intValue ();
				int	numPairs = 0;
				for (int j = minValue; j <= maxValue; ++j)
				{
					String	str = "" + j;
					int		strLen = str.length ();
					if (strLen < 2)
						continue;
					
					--strLen;
					for (int k = 0; k < strLen; ++k)
					{
						str = str.charAt (strLen) + str.substring (0, strLen);
						int	value = Integer.valueOf (str).intValue ();
						if ((value > j) && (value <= maxValue))
							++numPairs;
					}
				}
				
				dataWriter.write ("Case #" + (i + 1) + ": " + numPairs);
				dataWriter.newLine ();
				dataWriter.flush ();
			}
		}
		catch (IOException ioE)
		{
			ioE.printStackTrace ();
		}
	}
	
}
