/*
 * 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 c;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.text.AttributedCharacterIterator;
import java.util.Arrays;
import java.util.HashSet;
import java.util.StringTokenizer;

public class Main {
	public static void main(String[] args) {
		InputStream inputStream;
		try {
			inputStream = new FileInputStream("input.txt");
		} catch (IOException e) {
			throw new RuntimeException(e);
		}
		OutputStream outputStream;
		try {
			outputStream = new FileOutputStream("output.txt");
		} catch (IOException e) {
			throw new RuntimeException(e);
		}
		InputReader in = new InputReader(inputStream);
		PrintWriter out = new PrintWriter(outputStream);
		Numbers solver = new Numbers();
		int testCases = in.nextInt();
		for (int i = 1; i <= testCases; i++)
			solver.solve(i, in, out);

		out.close();
	}
}

class InputReader {
	private BufferedReader reader;
	private StringTokenizer tokenizer;

	public InputReader(InputStream stream) {
		reader = new BufferedReader(new InputStreamReader(stream));
		tokenizer = null;
	}

	public String next() {
		while (tokenizer == null || !tokenizer.hasMoreTokens()) {
			try {
				tokenizer = new StringTokenizer(reader.readLine());
			} catch (IOException e) {
				throw new RuntimeException(e);
			}
		}
		return tokenizer.nextToken();
	}

	public boolean haveNextInCurrentLine() {
		return (tokenizer != null && tokenizer.hasMoreTokens());
	}

	public int nextInt() {
		return Integer.parseInt(next());
	}
}

class Numbers {

	public void solve(int testCase, InputReader in, PrintWriter out) {
		int a = in.nextInt();
		int b = in.nextInt();
		int count = 0;
		int[] contains = new int[b + 1];
		
		System.out.println("Case #" + testCase + " a: " + a + " b: " + b);
		
		for(int i = a; i <= b; i++){
			String s = Integer.toString(i);
			//System.out.println(" " + s);
			for(int ii = 1, size = s.length(); ii < size; ii++){
				StringBuilder sb = new StringBuilder();
				String newNumber = sb.append(s.substring(ii, size)).append(s.substring(0, ii)).toString();
				if(newNumber.charAt(0) == '0')
					continue;
				
				int newInt = Integer.valueOf(newNumber);
				if(newInt >= a && newInt < i && contains[newInt] != i){
					contains[newInt] = i;
					count++;
					System.out.println(" " + s + " " + newInt);
				}
			}
		}

		out.println("Case #" + testCase + ": " + count);
		System.out.println("Case #" + testCase + ": " + count);
	}
}