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

public class C {

	static int pow(int b)
	{
		return (int)Math.pow(10,b);
	}
	public static void main(String args[]) throws FileNotFoundException
	{
		Scanner sin=new Scanner(new File("C:\\Users\\DELL\\Desktop\\CodeJam\\C-small-attempt0.in"));
		PrintStream ps=new PrintStream(new File("C:\\Users\\DELL\\Desktop\\CodeJam\\COut.out"));
		
		int cases=sin.nextInt();
		for(int test=1;test<=cases;test++)
		{
			int start=sin.nextInt();
			int stop=sin.nextInt();
			int count=0;
			int max=0;
			
			while(start/pow(max) >0)
				max++;
			max--;
			String s="";
			for(int i=start;i<=stop;i++)
			{
				int temp=max;
				while(temp>0)
				{
					int t=((i%pow(temp))*(pow(max-temp+1)))+i/pow(temp);
					temp--;
					if(t>i && t<=stop)
					{
						if(s.indexOf(i+":"+t+"|")!=-1)
							continue;
						s+=i+":"+t+"|";
						count++;
					}
				}
			}
			
			ps.println("Case #"+test+": "+count);
		}
	}
}
