import java.io.*;

class code1
{
	public static void main(String args[]) throws Exception 
	{
		File ii = new File ("C-small-attempt1.in");
		FileInputStream fis = new FileInputStream(ii);
		BufferedReader  br = new BufferedReader(new InputStreamReader (fis));
		int cases = Integer.parseInt(br.readLine());
		FileOutputStream fout = new FileOutputStream ("output.txt");
		DataOutputStream dout = new DataOutputStream (fout);
		int total=0;
		for(int i=0;i<cases;i++){
		String temp = br.readLine();
		String parts [] = temp.split(" ");
		int lower = Integer.parseInt(parts[0]);
		int upper = Integer.parseInt(parts[1]);
		System.out.println(lower+" "+upper);
		
		for(int j=lower;j<=upper;j++)
		{
			int abc = j;int length=0;
			if(j<10)continue;
			while (abc!=0){abc/=10;length++;}
			abc=j;
			for(int m=0;m<length-1;m++){
				int shift = abc%10;
				abc=abc/10;
				System.out.println("hi "+j);
				abc=abc+shift*power(10,length-1);
				if(abc<=upper&&shift!=0&&abc>j)total++;
				System.out.println(total);
			}
		}
 		dout.writeBytes("Case #"+(i+1)+ ": "+total+"\n");
 		total=0;
		}//for close
		
	}

	private static int power(int i, int j) {
		int no=1;
		for(int a=0;a<j;a++){no=10*no;}
		return no;
	}
}
package hasnaer.puzzles.codejam;

import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Scanner;

/**
 *
 * @author hasnae rehioui
 */
public class RecycledNumbers {

    public static Map<Integer, List<Integer>> _map  = new HashMap<Integer, List<Integer>>();
    
    
    static{    
        for(int i = 0; i < 3000; i++){
           if(i <= 10){
               _map.put(i, new ArrayList<Integer>());
           } 
           else{
               String _str = Integer.toString(i);
               List<Integer> _list = new ArrayList<Integer>();
               for(int j = 1; j < _str.length(); j++){
                   _str = _str.substring(1).concat(_str.substring(0, 1));
                   int _val = Integer.parseInt(_str);
                   if(_val > i){
                       _list.add(_val);
                   }
               }
               _map.put(i, _list);
           }
        }
    }
    
    
    public static void main(String[] args) throws Exception {
        
//        Scanner _input = new Scanner(System.in);
        Scanner _input = new Scanner(new FileInputStream("C-small-attempt0.in"));
//        BufferedWriter _writer = new BufferedWriter(new OutputStreamWriter(System.err));
        BufferedWriter _writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("C-small-attempt0.out")));
                        
        int _t = _input.nextInt();
        for(int i = 0; i < _t; i++){
            int _a = _input.nextInt();
            int _b = _input.nextInt();
            
//            System.out.println(String.format("_a:%s;_b:%s", _a, _b));
            
            int _cnt = 0;
            for(int j = _a; j <= _b; j++){
                List<Integer> _list = _map.get(j);
                for(Integer _num : _list){
                    if(_num <= _b){
                        _cnt++;
//                        System.out.println(String.format("[%s,%s]", j, _num));
                    }
                }
            }
            
            _writer.write(String.format("Case #%s: %s\n", i + 1, _cnt));
        }
        
        _writer.close();
    }
    
}