/*
 * 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 problemc;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;

public class Main {

    public static void main(String[] args) {
        BufferedReader input = null;
        try {
            input = new BufferedReader(new FileReader("input.txt"));
            FileOutputStream output = new FileOutputStream("output.txt");
            
            int N = Integer.parseInt(input.readLine());
            for(int i=0; i<N; i++){
                String[] line = input.readLine().split("\\ ");
                int a = Integer.parseInt(line[0]);
                int b = Integer.parseInt(line[1]);
                
                boolean[] check = new boolean[b-a+1];
                for(int j=0; j<b-a+1; j++){
                    check[j]=true;
                }
                int n = 0;
                for(int k=a; k<=b; k++){
                    String r = Integer.toString(k);
                    int l = r.length();
                    if(check[k-a]){
                        int nn = 0;
                        int[] numbers = new int[l];
                        for(int s=1; s<l; s++){
                            int num = Integer.parseInt(r.substring(l-s, l)+r.substring(0, l-s));
                            if(num>=a && num<=b && num!=k){
                                boolean found = false;
                                for(int j=1; j<l; j++){
                                    if(numbers[j]==num){
                                        found=true;
                                    }
                                }
                                if(!found){
                                    nn++;
                                    numbers[s]=num;
                                    check[num-a]=false;
                                    
                                }
                            }else{
                                numbers[s]=0;
                                
                            }
                        }
                        n+=nn*(nn+1)/2;
                        
                    }
                }
                output.write(("Case #"+(i+1)+": "+n+"\n").getBytes());
            }
            
            input.close();
            output.close();
        } catch (IOException ex) {
            System.out.println(ex);
        }
    }
}
