/*
 * 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;
    }

}

package recyclednumbers;

import java.util.ArrayList;


public class RecycledNumbers {

    static SimpleReader reader;
    static SimpleWriter writer;
    
    static int low;
    static int high;

    public static void main(String[] args) {
        if (args.length != 1) {
            reader = new SimpleReader();
            writer = new SimpleWriter();
        } else {
            reader = new SimpleReader(args[0]);
            writer = new SimpleWriter(args[1]);
        }
        int cases = reader.readInt();
        int[] lohi;
        for (int i = 0; i < cases; i++) {
            lohi = reader.readIntArray();
            low = lohi[0];
            high = lohi[1];
            solve(i + 1);
            System.out.println("Case " + (i + 1) + " done");
        }
        writer.flush();
        System.out.println("Done");
    }
    
    private static void solve(int caseNo) {
        int ans = 0;
        int length = Integer.toString(low).length();
        for (int i = low; i <= high; i++) {
            String s = Integer.toString(i);
            ArrayList<Integer> seen = new ArrayList<>();
            for (int j = 1; j < length; j++) {
                int cycle = Integer.parseInt(s.substring(j, length) + 
                                             s.substring(0, j));
                if (!seen.contains(cycle) && cycle <= high && cycle > i) {
                    ans++;
                    //System.out.println(Integer.toString(i) + " " + Integer.toString(cycle));
                }
                seen.add(cycle);
            }
        }
        writer.writeLine("Case #" + caseNo + ": " + ans);
    }
    
    private static boolean isRecycled(int n, int m) {
        String ns = Integer.toString(n);
        String ms = Integer.toString(m);
        if (ns.length() != ms.length()) {
            return false;
        }
        for (int i = 1; i < ns.length(); i++) {
            if (ns.equals(ms.substring(i, ms.length()) + ms.substring(0, i))) {
                return true;
            }
        }
        return false;
    }
}
