/*
 * 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 codejam2012;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Set;

/**
 *
 * @author acer
 */
public class C {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws FileNotFoundException, IOException {
        // TODO code application logic here
        FileInputStream input = new FileInputStream("input.txt");
        DataInputStream in = new DataInputStream(input);
        BufferedReader br = new BufferedReader(new InputStreamReader(in));

        FileOutputStream output = new FileOutputStream("output.txt");

        int T = Integer.parseInt(br.readLine());
        int A, B;

        for (int i = 0; i < T; i++) {
            String[] temp = br.readLine().split(" ");
            A = Integer.parseInt(temp[0]);
            if (A < 12) {
                A = 12;
            }
            B = Integer.parseInt(temp[1]);
            if (B < A) {
                output.write(("Case #" + (i + 1) + ": " + "0" + "\n").getBytes());
                continue;
            }
            int j = A, count = 0;

            while (j <= B) {
                String thisNo = new Integer(j).toString();
                Set<Integer> intSet = new HashSet<Integer>();
                for (int k = 1; k < thisNo.length(); k++) {
                    int newNo = Integer.parseInt(thisNo.substring(thisNo.length() - k) + thisNo.substring(0, thisNo.length() - k));
                    if (newNo <= B && Integer.parseInt(thisNo) < newNo && !intSet.contains(newNo)) {
                        count++;
                        intSet.add(newNo);
                    }
                }
                j++;
            }
            output.write(("Case #" + (i + 1) + ": " + count + "\n").getBytes());
        }
    }
}
