/*
 * 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;
    }

}

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

package actual;

import codejam.*;
import java.io.*;
import java.util.Scanner;
/**
 *
 * @author atm
 */
public class PC {
   public static void main(String[] args) throws Exception {
       int Cases;
       int L,U;
       String words[];
       
        FileInputStream fstreamIN = new FileInputStream("F:\\codejam\\input\\C-small-attempt0.in");
        FileOutputStream fstreamOUT = new FileOutputStream("F:\\codejam\\output\\C-small-attempt0.out");
        
        Scanner in=new Scanner(fstreamIN);
        PrintWriter out=new PrintWriter(fstreamOUT);
        
        Cases=in.nextInt();
        
        for(int i=0;i<Cases;i++) // Cases loop
        {
            L=in.nextInt();
            U=in.nextInt();
            int ans=0;
            if(L==1000){
                ans=0;
            }else if(L<10){
                ans=0;
            }else if(L<100){
                
                for(int j=L;j<=U;j++){ 
                    if(revtwo(j)<=U){
                        if(revtwo(j)>j)
                            ans++;                        
                    }
                }
            } else {
                for(int j=L;j<=U;j++){ 
                    if(onedigcir(j)<=U){
                        if(onedigcir(j)>j)
                            ans++;                        
                    }
                    if(twodigcir(j)<=U){
                        if(twodigcir(j)>j)
                            if(onedigcir(j)!=twodigcir(j))
                                ans++;                        
                    }
                    
                }               
            } 
             out.printf("Case #%d: %d\n",i+1,ans);
        }
        out.close();
   }
   static int revtwo(int num){
       return (num%10)*10+(num/10);
   }
   static int onedigcir(int num)
   {
       int newnum;
       newnum=(num%10)*100+(num/10);
       return newnum;
   }
   static int twodigcir(int num)
   {
       int newnum;
       newnum=(num%100)*10+(num/100);
       
       return newnum;
   }
}
