/*
 * 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 codejam;

import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;

public class Problem3 {
    
    private static final int POWERS_OF_TEN[] = new int[] {
        1,
        10,
        100,
        1000,
        10000,
        100000,
        1000000
    };

    public static void main(String[] args) throws IOException {
        Scanner scanner = new Scanner(new File(args[0]));
        int cases = scanner.nextInt();
        PrintWriter printWriter = new PrintWriter(new File(args[1]));
        for (int i = 0; i < cases; i++) {
            int a = scanner.nextInt();
            int b = scanner.nextInt();
            printWriter.write("Case #" + (i+1) + ": " + solve(a,b) + "\n");
        }
        printWriter.close();
        scanner.close();
    }
    
    private static int solve(int a, int b) {
        int c = 0;
        int t[] = new int[6];
        for (int n = a; n <= b; n++) {
            // calc 'd' as number of digits
            int d = 0;
            int nn = n;
            while (nn > 0) { d++; nn /= 10; }
            // fill 't' with rotated numbers
            for (int i = 1; i < d; i++) {
                t[i - 1] = (n % POWERS_OF_TEN[i]) * POWERS_OF_TEN[d-i] + (n / POWERS_OF_TEN[i]);
            }
            // see how many of numbers from 't' form a pair
            for (int i = 0; i < d - 1; i++) {
                if (t[i] > n && t[i] <= b) {
                    boolean alreadyIncluded = false;
                    for (int j=0;j<i;j++) {
                        if (t[j]==t[i]) {
                            alreadyIncluded = true;
                            break;
                        }
                    }
                    if (!alreadyIncluded) {
                        c++;
                    }
                }
            }
        }
        return c;
    }
}
