/*
 * 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 qualificationRound;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;

public class Q3Recycled {

	/**
	 * @param args
	 * @throws FileNotFoundException 
	 */
	public static void main(String[] args) throws FileNotFoundException {
		Scanner sc = new Scanner(new File("qualificationRound/C-small-attempt1.in"));
		PrintWriter out = new PrintWriter(new File("qualificationRound/out.txt"));

		int T = sc.nextInt();
		sc.nextLine();

		for (int tc = 1; tc <= T; tc++) {
			out.print("Case #"+tc+": ");
			System.out.print("Case #"+tc+": ");
			
			int A = sc.nextInt();
			int B = sc.nextInt();
			int count = 0;
			for (int n = A; n <= B; n++) {
				if (n >= 10) { // must be two digits at least
					String s = ""+n;

					/*boolean same = true;
					for (int j=1; j<s.length(); j++) {
						if (s.charAt(0) != s.charAt(j)) {
							same = false;
							break;
						}
					}
					if (!same) { // can't be a number like 88888
						if (s.length()%2 == 0 && s.substring(0,s.length()/2).equals(s.substring(s.length()/2,s.length()))) // if repeated sequence
							count += s.length()/2-1;
						else
							count += s.length()-1;
					} */

					String[] s2 = getStrings(s);
					for (int i=0; i<s2.length; i++) {
						try {
							int m = Integer.parseInt(s2[i]);
							if (n<m && m<=B)
								count++;
						} catch (Exception e) {
							break; // no more candidates
						}
					}
				}
			}
			out.println(count);
			System.out.println(count);
			out.flush();
		}
		out.close();
	}

	public static String[] getStrings(String s) {
		String[] out = new String[s.length()-1];
		for (int i=0; i<out.length; i++) {
			int split = s.length()-i;
			String newString = s.substring(split-1,s.length())+s.substring(0,split-1);
			boolean isnew = true;
			for (int j=0; j<i; j++)
				if (out[j].equals(newString)) {
					isnew = false;
					break;
				}
			if (isnew)
				out[i]=newString;
		}
		return out;
	}
}