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 contests.GoogleCodejam.GCJ2012.qualification;


import contests.GoogleCodeJam.practice.GCJ2010.qualification.ProblemA;

import java.io.FileNotFoundException;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

/**
 * Created with IntelliJ IDEA.
 * User: vassili
 * Date: 4/14/12
 * Time: 1:12 PM
 *
 */
public class ProblemC {
    public static void main(String args[]) throws FileNotFoundException {
        Scanner scanner = new Scanner(ProblemC.class.getResourceAsStream("c_small.in"));

        int tests = scanner.nextInt();

        for (int test = 1; test <= tests; test++) {
            int A = scanner.nextInt();
            int B = scanner.nextInt();

            int result = 0;

            for(int i = A; i <= B; i++){
                String num1 = ""+i;
                int len1 = num1.length();

                for(int j = i + 1; j<=B; j++){
                    String num2 = "" + j;
                    if(len1 != num2.length()){
                        break;
                    }

                    for(int k = 0; k < num2.length(); k++){
                        num2 = num2.charAt(len1-1) + num2.substring(0, len1-1);
                        if(num2.equals(num1)){
                            result+=1;
                            break;
                        }
                    }
                }
            }

            System.out.println("Case #" + test + ": " + result);
        }

    }
}

