/*
 * 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;
    }

}

import java.util.*;
import java.io.*;
class Recycled_Numbers
{
  public static void main(String arg [])
  {
    int check =-456;
       String m="";
    int counter =0;
    int calculate =0;
    String sub="";
    int mi =0;
     int ma=0;
    String path;
    String first,second;
    int numberOfLoops=0;
     Scanner read = new Scanner(System.in);
    System.out.println("pls enter your file");
    path = read.nextLine();
    
   
    BufferedWriter bw;
    try
    {
      File  fobj = new File(path);
      Scanner sc = new Scanner(fobj);
      bw =new BufferedWriter( new FileWriter("RecycleOutput.txt"));
      int tests = sc.nextInt()  ,meter = 1;
      while (meter <= tests)
      {  
     
        mi= sc.nextInt();
          ma =sc.nextInt();
     
    while(mi<=ma)
    {
         counter =0;  
        m = mi+"";
     
     
      while(counter <m.length()-1)
      {
        numberOfLoops=m.length()-1;
        second = m.substring(numberOfLoops -counter);
        first = m.substring(0,numberOfLoops-counter);
        sub = second+first;
     
        if ((Integer .parseInt(sub)>mi)&&(Integer .parseInt(sub)<=ma)&&(Integer .parseInt(sub)!=check) )
        {
            
          calculate++;
        check= Integer .parseInt(sub);
        }
        
        counter++;
      }
      
      
      mi++;
    } 
    bw.write("Case #"+meter+": " +calculate );
    bw.newLine();
    calculate =0;
    meter++;
    } 
    bw.close();
      }//end of try
    catch(IOException e)
    {
      System.out.println(e);
    }
   
    }    
}