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

package Happy;
import java.io.*;
import java.math.*;
import java.lang.*;
import java.util.*;
import java.util.Arrays.*;
import java.io.BufferedReader;
//import java.io.IOException;
//import java.io.InputStreamReader;
//import java.io.PrintWriter;
//import java.util.StringTokenizer;

/**
 *
 * @author ipoqi
 */
public class Happy {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        new Happy().haha();
    }

    public void haha() {
        BufferedReader in = null;
        BufferedWriter out = null;
        try{
            in = new BufferedReader(new FileReader("C-large.in"));
            out = new BufferedWriter(new FileWriter("LLL.out"));
            int T = Integer.parseInt(in.readLine());
            System.out.println("T="+T);

            //LinkedList<Integer> mm = new LinkedList<Integer>();
            //mm.add(new LinkedList<Integer>());
           //int[][] mm;
           //for(int ii=0;ii<mm.length;ii++){
           //     mm[0][ii] = 1;
           //}


            for(int i=0;i<T;i++){
                String[] line = in.readLine().split(" ");
                int A = Integer.parseInt(line[0]);
                int B = Integer.parseInt(line[1]);
                //System.out.print(" A = "+A+"\n");
                //System.out.print(" B = "+B+"\n");

                int ans = 0;

                
                for(int j=A;j<B;j++){
                    int n=j;
                    if(n>=10){
                        String N = Integer.toString(n);
                        int nlen = N.length();
                        List<Integer> oks = new ArrayList<Integer>();
                        for(int k=0;k<nlen-1;k++){
                            String M = "";
                            for(int kk=1;kk<=nlen;kk++){
                                 M = M + N.charAt((k+kk)%nlen);
                            }
                            int m = Integer.parseInt(M);
                            //System.out.print(" N = "+N+"\n");
                            //System.out.print(" M = "+M+"\n");

                            if(m>n && m<=B) {
                                boolean isNewOne = true;
                                for(int kkk=0;kkk<oks.size();kkk++){
                                    //System.out.print(" KKK = "+oks.get(kkk)+"\n");
                                    if(m==oks.get(kkk)){
                                        isNewOne = false;
                                    }
                                }
                                if(isNewOne){
                                    //System.out.print(" N = "+N+"\n");
                                    //System.out.print(" M = "+M+"\n");
                                    oks.add(m);
                                    ans++;
                                }
                            }
                        }
                    }
                }
                out.write("Case #"+(i+1)+": "+ans+"\n");
                System.out.print("Case #"+(i+1)+": "+ans+"\n");
            }
            in.close();
            out.close();
        }catch(Exception e){
            e.printStackTrace();
            try{
                in.close();
                out.close();
            }catch(Exception e1){
                e1.printStackTrace();
            }
        }
        System.out.print("YES!\n");
    }

}
package google.jam;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.TreeSet;

public class RecycledNumbers {
	
	public static void main (String[] args){
		System.out.println("Please, type your input:");
		BufferedReader stdIn = new BufferedReader(new InputStreamReader(System.in));
		boolean checkLines = false;
		int numLines = 0, linesCounter = 0;
		String line;
		String output = "";
		try {
			while((line = stdIn.readLine()) != null){
				if(!checkLines){
					numLines = Integer.parseInt(line);
					checkLines = true;
				}else{
					linesCounter++;
					output += inputToOutput(line, String.valueOf(linesCounter));
				}
				if(linesCounter >= numLines)
					break;
			}	
			System.out.println(output);
		} catch (IOException e) {
			System.out.println("Something went wrong with your input.");
			e.printStackTrace();
		}
	}
	
	public static String inputToOutput(String input, String lineNum){
		TreeSet<String> set = new TreeSet<String>();
		String[] numbers = input.split(" ");
		
		if(numbers.length != 2)
			return "Case #" + lineNum + ": 0\n";
		
		int start = Integer.parseInt(numbers[0]);
		int end = Integer.parseInt(numbers[1]);
		if(start >= end)
			return "Case #" + lineNum + ": 0\n";
		
		int cur = start;
		while(cur <= end){
			for(int i=String.valueOf(cur).length()-1; i>0; i--){
				String number = String.valueOf(cur);
				if(number.charAt(i) == '0')
					continue;
				String newNum = number.substring(i) + number.substring(0, i);
				int newInt = Integer.parseInt(newNum);
				if( newInt > end || newInt < start || newNum.equals(number) )
					continue;
				set.add( (number.compareTo(newNum) < 0)?(newNum+number):(number+newNum) );
			}
			cur++;
		}
		
		return "Case #" + lineNum + ": " + set.size() + "\n";
	}

}
