/*
 * 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 RecycledNumbers;

import java.io.File;
import java.io.FileWriter;
import java.io.Writer;
import java.util.LinkedList;
import java.util.List;
import java.util.Scanner;

/**
 *
 * @author Rishabh
 */
public class RecycledNumbers {
    
    public void readFile(String path) throws Exception{
        File f = new File(path);
        Scanner scan = new Scanner(f);
        String name = f.getName().substring(0,f.getName().indexOf('.'));
        Writer writer = new FileWriter(name+".out");
        int total_cases = Integer.parseInt(scan.nextLine());
        int caseno=0;
        while(scan.hasNextLine()){
            caseno++;
            long[] toIntArray = toIntArray(scan.nextLine().split(" "));
            int ans = compute((int)toIntArray[0],(int)toIntArray[1]);
            writer.write("Case #"+caseno+": "+ans+"\r\n");
        }
        writer.close();
        scan.close();
    }
    
    public static long[] toIntArray(String[] arr){
        long[] new_arr = new long[arr.length];
        int count = 0;
        for(String g : arr){
            new_arr[count] = Long.parseLong(g);
            count++;
        }
        return new_arr;
    }

    private int compute(int A, int B) {
        int count=0;
        List[] l = new LinkedList[B-A+1];
        for(int i=A;i<=B;i++){
            int c = getAllPermutations(i, A, B, l);
            count += c;
            //System.out.println("permutations for : "+i+" are " + c);
        }
        return count;
    }
    
    private int getAllPermutations(int num, int A, int B, List[] l){
        String g = String.valueOf(num);
        List<Integer> permutations = new LinkedList<Integer>();
        boolean found = false;
        for(int i=1;i<g.length();i++){
            String new_g = g.substring(i) + g.substring(0, i);
            if(new_g.charAt(0) == '0')
                continue;
            int parseInt = Integer.parseInt(new_g);
            if(parseInt>B||parseInt<A||parseInt==num)
                continue;
            found = false;
            for(int n : permutations){
                if(n==parseInt){
                    found = true;
                    break;
                }
            }
            if(found)
                continue;
            if(l!=null && contains(l[num-A],parseInt))
                continue;
            permutations.add(parseInt);
            if(l[parseInt-A]==null){
                l[parseInt-A] = new LinkedList();
            }
            l[parseInt-A].add(num);
        }
        return permutations.size();
    }
    
    private boolean contains(List l, int n){
        if(l != null)
            for(Object k : l){
                if(n==(Integer)k)
                    return true;
            }
        return false;
    }
    
    public static void main(String args[]) throws Exception{
        RecycledNumbers recycledNumbers = new RecycledNumbers();
        recycledNumbers.readFile("A-small-practice.in");
    }
    
}
