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 qualification;

import java.io.*;

public class Csmall {
	public static void main(String[] args) throws NumberFormatException, IOException {
		BufferedReader br = new BufferedReader(new FileReader("./src/qualification/C-small-attempt0.in"));
		BufferedWriter bw = new BufferedWriter(new FileWriter("./src/qualification/C-small-attempt0.out"));
		int[][] inputs = new int[50][2];
		int casenumber = 0;
		String input = null;
		int total = 0;
		while((input=br.readLine()) != null)
		{
			if(casenumber==0)
			{
				total = Integer.parseInt(input);
			}else{
				String[] array = input.split(" ");
				inputs[casenumber-1][0] = Integer.parseInt(array[0]);
				inputs[casenumber-1][1] = Integer.parseInt(array[1]);
			}
			casenumber++;
		}
		casenumber=1;
		while(casenumber <= total)
		{
			System.out.println("Case #" + casenumber + ": " + String.valueOf(recycledNumbers(inputs[casenumber-1][0], inputs[casenumber-1][1])));
			bw.write("Case #" + casenumber + ": " + String.valueOf(recycledNumbers(inputs[casenumber-1][0], inputs[casenumber-1][1])));
			bw.newLine();
			casenumber++;
		}
		bw.close();
	}
	
	public static int recycledNumbers(int a, int b) throws IOException
	{
		int[] storage = new int[2000000];
		int count=0;
		for(int i=a;i<b+1;i++)
		{
			for(int j=a+1;j<b+1;j++)
			{
				if(i!=j && storage[j]==0)
				{
					String icopy = String.valueOf(i);
					String jcopy = String.valueOf(j);
					for(int k=0;k<icopy.length();k++)
					{
						icopy = shiftString(icopy).toString();
						if(icopy.compareTo(jcopy)==0)
						{
							storage[i]=1;
							count++;
						}
					}
				}
			}
		}
		return count;
	}
	
	public static StringBuffer shiftString(String input)
	{
		StringBuffer output = new StringBuffer();
		output.append(input.charAt(input.length()-1));
		for(int i=0;i<input.length()-1;i++)
		{
			output.append(input.charAt(i));
		}
		return output;
	}
}