/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

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

/**
 *
 * @author imgps
 */
public class C {
    public static void main(String args[]) throws Exception{
        int A,B;
        int ctr = 0;
        int testCases;
        
        Scanner sc = new Scanner(new FileInputStream("C-small-attempt0.in "));
        testCases = sc.nextInt();
        int input[][] = new int[testCases][2];
        for(int i=0;i<testCases;i++)
        {
          //  System.out.print("Enter input A B: ");
            input[i][0] = sc.nextInt();
            input[i][1] = sc.nextInt();
            
        }
  

for(int k=0;k<testCases;k++){
      ctr = 0;
      A = input[k][0];
      B = input[k][1];
        for(int i = A;i<=B;i++){
            int num = i;
            int nMul = 1;
            int mul = 1; 
            int tnum = num/10;
            while(tnum > 0){
                mul = mul *10;
                tnum= tnum/10;
            }
            tnum = num;
            int n = 0;
            while(tnum > 0 && mul >= 10){
                nMul = nMul * 10;
                n = (num % nMul) * mul + (num / nMul);
                mul = mul / 10;
                tnum = tnum / 10;
                for(int m=num;m<=B;m++){
                    
                    if(n == m && m > num){
                        ctr++;
                    }
                }
                
                
                
         
            }
        }
        System.out.println("Case #"+(k+1)+": "+ctr);
        
    }
    }
}

package com.google;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;

public class RecycledNumbers {

	public static void main(String[] args) throws Exception{
		RecycledNumbers s = new RecycledNumbers();
		s.solve();
		
	}
	public void solve() throws Exception
	{
		int lines = Integer.parseInt(readLine());
		for(int i=0;i<lines;i++)
		{
			String line = readLine();
			if(line == null)
				break;
			String[] comps = line.split(" ");
			int A = Integer.parseInt(comps[0]);
			int B = Integer.parseInt(comps[1]);
			int count = 0;
			
			for(int j=A;j<=B;j++)
			{
				boolean[] a = new boolean[2000001];
				String n = Integer.toString(j);
				for(int k=0;k<n.length()-1;k++)
				{
					n =  n.charAt(n.length()-1) + n.substring(0,n.length()-1);
					String n2 = n;
					while(n2.charAt(0) == '0')
					{
						if(n2.length() == 0)
							break;
						n2 = n2.substring(1,n2.length());
					}
					int n1 = Integer.parseInt(n2);
					if(n1 < A || n1 > B || n1 <= j)
						continue;

					if(!a[n1])
					{
						count++;
						a[n1] = true;
					}
				}
			}
			if(i == lines-1)
				writeLine("Case #" + (i+1) + ": " + count);
			else
				writeLine("Case #" + (i+1) + ": " + count + "\n");
		}
		o.close();
	}
	BufferedReader f = null;
	public String readLine() throws Exception
	{
		if(f == null)
			f = new BufferedReader(new FileReader(new File("C:\\Users\\raj617\\workspace\\srm\\dat\\C-small-attempt0.in")));
		return f.readLine();
	}
	BufferedWriter o = null;
	public void writeLine(String line) throws Exception
	{
		if(o == null)
			o = new BufferedWriter(new FileWriter(new File("C:\\Users\\raj617\\workspace\\srm\\dat\\out.txt")));
		o.write(line );
		o.flush();
	}
}
