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 GCJ;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

public class ProblemC {
	
	public static void main(String args[]) throws IOException{
		File file = new File("I:/res/ACMCS/GCJ/C-small-attempt0.in");
		File outFile = new File("I:/res/ACMCS/GCJ/problemC.out.txt");
		FileWriter fw = new FileWriter(outFile);
		BufferedWriter bw = new BufferedWriter(fw);
		//FileReader fileReader = new FileReader(file);
		Scanner in = new Scanner(file);
		int cs = in.nextInt();
		int c = 0;
		while(cs -- > 0){
			++ c;
			int ans = 0;
			int A = in.nextInt();
			int B = in.nextInt();
			for(int i = A; i <= B; ++ i)
				for(int j = i + 1; j <= B; ++ j)
					if(isRecycle(i, j)) ++ ans;
			bw.write("Case #");
			bw.write(String.valueOf(c));
			bw.write(": ");			
			bw.write(String.valueOf(ans));
			bw.newLine();
		}
		bw.close();
	}
	
	public static boolean isRecycle(int n, int m){
		String str = String.valueOf(n);
		int len = str.length();
		int mapN[] = new int[len];
		for(int i = len - 1; i >= 0; -- i){
			mapN[i] = n % 10;
			n /= 10;
		}
		int mapM[] = new int[len];
		for(int i = len - 1; i >= 0; -- i){
			mapM[i] = m % 10;
			m /= 10;
		}
		for(int i = 0; i < len; ++ i){
			boolean flag = true;
			for(int j = i, k = 0; k < len; ++ k){
				if(mapN[(j + k) % len] != mapM[k]) {flag = false;break;}
			}
			if(flag) return true;
		}
		return false;
	}
}





