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 com.abuhijleh.googlejam;

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

public class GoogleJam {
	static final String code = "yhesocvxduiglbkrztnwjpfmaq";

	public static void main(String[] args) {
		File input = new File("inputFile");
		String[] result;
		Scanner scan;
		try {
			scan = new Scanner(input);
			result = new String[scan.nextInt()];
			scan.nextLine();
			for (int i = 0; i < result.length; i++) {
				result[i] = "Case #" + (i + 1) + ": "
						+ solve(scan.nextInt(), scan.nextInt());
				scan.nextLine();
			}
			System.out.println("Output");
			for (int i = 0; i < result.length; i++)
				System.out.println(result[i]);
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	private static int solve(int x, int y) {
		int count = 0;
		String digits = x + "";
		int length = digits.length();
		int pa = (int) Math.pow(10, length - 1);
		for (int i = x; i <= y; i++) {
			int temp = i;
			int[] temps = new int[length];
			for (int j = 0; j < length ; j++) {
				temp = (temp % 10) * pa + (temp / 10);
				if (temp > i && temp <= y){
					if(check(temps,temp)){
						temps[j] = temp;
						count++;
					}
				}
			}
		}
		return count;
	}

	private static boolean check(int[] temps, int temp) {
		for(int i =0 ;i<temps.length;i++)
			if(temps[i] == temp)
				return false;
		return true;
	}
}
