package codejam;

import java.util.*;
import java.io.*;

public class RecycledNumbers {
	public static void main(String[] args) throws IOException {
		BufferedReader in = new BufferedReader(new FileReader("in.txt"));
		PrintWriter out = new PrintWriter(new File("out.txt"));
		
		int T = Integer.parseInt(in.readLine());
		for (int t = 1; t <= T; ++t) {
			String[] parts = in.readLine().split("[ ]+");
			int A = Integer.parseInt(parts[0]);
			int B = Integer.parseInt(parts[1]);
			
			int cnt = 0;
			for (int i = A; i < B; ++i) {
				String str = String.valueOf(i);
				int n = str.length();
				String res = "";
				Set<Integer> seen = new HashSet<Integer>();
				for (int j = n - 1; j > 0; --j) {
					res = str.substring(j) + str.substring(0, j);
					int k = Integer.parseInt(res);
					if (k > i && k <= B) {
						//System.out.println("(" + i + ", " + k + ")");
						if (!seen.contains(k)) {
							++cnt;
							seen.add(k);
						}
					}
				}
			}

			out.println("Case #" + t + ": " + cnt);
		}
		
		in.close();
		out.close();
		System.exit(0);
	}
}

package it.simone.google.code.jam2012;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class GoogleCodeJamManager {
	
	public static void main(String[] args) {
//		GoogleCodeExercise tm = new Translator();
//		GoogleCodeJamManager.execute("inputFile_Translator.in","outputFile_Translator.out",tm);
//		GoogleCodeExercise dancer = new Dancer();
//		GoogleCodeJamManager.execute("inputFile_Dancer.in","outputFile_Dancer.out",dancer);
		GoogleCodeExercise recycled = new RecycledNumber();
		GoogleCodeJamManager.execute("inputFile_Recycled.in","outputFile_Recycled.out",recycled);
	}

	public static void execute(String inputFile,String outputFile,GoogleCodeExercise exercise) {

		BufferedReader br = null;
		BufferedWriter bw=null;
		int testNumber=0;
		
		try {
			exercise.initialize();
			br = new BufferedReader(new FileReader(inputFile));
			bw=new BufferedWriter(new FileWriter(outputFile));
			String line = br.readLine();
			testNumber=Integer.parseInt(line);
			line=br.readLine();
			int testCounter=1;
			while (line != null) {
				System.out.println("Test" +testCounter +"/"+testNumber+ "\t Line=" + line);
				String translatedLine=exercise.execute(line);
				bw.write("Case #"+testCounter+": "+translatedLine+"\n");
				line=br.readLine();
				testCounter++;
			}
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}finally {

			try {
				if (br != null)
					br.close();
				if(bw!=null)
					bw.close();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}		
	}

}
