import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;

public class Recycled {
	public static void main(String[] args) throws Exception{
		String inputFile = "C-small-attempt0.in";
		
		BufferedReader input = new BufferedReader(new InputStreamReader(new FileInputStream(inputFile)));
		BufferedWriter output = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("output")));
		long num_cases = Long.parseLong(input.readLine());
		int current_case = 0;
		
		while (current_case < num_cases){
			current_case++;
			
			String[] fields = input.readLine().split(" ");
			int A = Integer.parseInt(fields[0]);
			int B = Integer.parseInt(fields[1]);
			int total = 0;
			
			for (int n = A; n < B; n++){
				for (int m = n+1; m <= B; m++){
					if (isRecycled(n,m)) total++;
				}
			}
			
			System.out.println("Case #" + current_case + ": " + total);
			output.write("Case #" + current_case + ": " + total + "\n");
		}
		output.close();
	}

	private static boolean isRecycled(int n, int m) {
		String sn = ""+n;
		String sm = ""+m;
		if (sn.length() != sm.length()) return false;
		int totaln = 0, totalm = 0;
		for (int i = 0; i < sn.length(); i++){
			totaln += sn.charAt(i);
			totalm += sm.charAt(i);
		}
		if (totaln != totalm) return false;
		for (int i = 0; i < sn.length()-1; i++){
			sm = sm.charAt(sm.length() - 1) + sm.substring(0, sm.length() - 1);
			if (sm.equals(sn)) return true;
		}
		return false;
	}
}

package com.googlecodejam.gcj2012.qualificationround;

import java.io.File;
import java.io.FileWriter;
import java.util.HashSet;
import java.util.Scanner;

public class C {

//	public final static String INPUT_FILE_NAME = "test.in";
	public final static String INPUT_FILE_NAME = "C-small-attempt0.in";
//	public final static String INPUT_FILE_NAME = "C-large.in";
	
	public FileWriter outputWriter;
	public Scanner scanner;
	public String output = "";
	
	public void run() throws Exception {
		// Commons variables
		int testCaseNumber = 0;
		int testCaseResult = 0;
		// Test start
		{
			int nbTests = Integer.parseInt(scanner.nextLine());
			
			for (testCaseNumber = 0; testCaseNumber < nbTests; testCaseNumber++) {
				String[] bounds = scanner.nextLine().split(" ");
				String sMinValue = bounds[0];
				String sMaxValue = bounds[1];
				int minValue = Integer.parseInt(sMinValue);
				int maxValue = Integer.parseInt(sMaxValue);
				int nbDigits = sMinValue.length();
				testCaseResult = 0;
				if (nbDigits > 1) {
					for (int currentValue = minValue; currentValue < maxValue; currentValue++) {
						HashSet<Integer> foundValues = new HashSet<Integer>();
						String sCurrentValue = Integer.toString(currentValue);
						char firstNumber = sCurrentValue.charAt(0);
						for (int i = nbDigits - 1; i > 0; i--) {
							char number = sCurrentValue.charAt(i);
							if (number >= firstNumber) {
								String firstPart = sCurrentValue.substring(0, i);
								String secondPart = sCurrentValue.substring(i);
								int val = Integer.parseInt(secondPart + firstPart);
								if (val <= maxValue && val > currentValue && !foundValues.contains(val)) {
									testCaseResult++;
									foundValues.add(val);
								}
							}
						}
					}
				}
				
				output += "Case #" + (testCaseNumber+1) + ": " + testCaseResult + "\n";
			}
		}
	}
	
	/////////////////////////////////////////////////////////////////////////////////////////////////////
	
	public void init() throws Exception {
		File temp = new File("output/");
		if (!temp.exists()) {
			temp.mkdir();
		}
		// Output file
		outputWriter = new FileWriter("output/output.txt", false);
		// Input file
		scanner = new Scanner(new File("resources/" + INPUT_FILE_NAME));
	}

	public void stop() throws Exception {
		// Closing files
		outputWriter.write(output, 0, output.length());
		scanner.close();
		outputWriter.close();
	}
	
	/**
	 * @param args
	 */
	public static void main(String[] args) throws Exception {
		C instance = new C();
		long start = System.currentTimeMillis();
		
		instance.init();
		instance.run();
		instance.stop();
		
		System.out.println("Finished in " + (System.currentTimeMillis() - start) + " ms");
	}
	
}
