/*
 * 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 files;

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

public class Recycle2 {
	public static void main(String[] args)
	{
		try
		{
			String line;
			String data="";
			 File ff = new File("Output.txt");
		     if (ff.exists())
		     {
		    	 ff.delete();
			 }
		     //BufferedReader br = new BufferedReader(new FileReader("/Users/Sush/Documents/workspace1/CJ/src/files/Input.txt"));
		     BufferedReader br = new BufferedReader(new FileReader("/Users/Sush/Downloads/C-large.in.txt"));
			 
			 StringBuffer sb = new StringBuffer();
				 while((line = br.readLine())!= null)
				 {
					 sb = sb.append(line +"\n");
				 }
			 String[] nos = sb.toString().split("\n");
			 for (int i = 1; i< nos.length; i++)
			 {
		     Hashtable<Integer, Integer> counts = new Hashtable<Integer, Integer>();
		     //System.out.println("Str "+nos[i]);
			 String[] num = nos[i].split(" ");
			 int count=0;
		     int begin=Integer.parseInt(num[0]);
		     int end = Integer.parseInt(num[1]);
		     while(begin < end)
		     {
		    	 int a = begin;
		    	 int d = (int)Math.floor(Math.log10(a));
		    	 
		    	 if (d!= 0)
		    	 {
		    	 int f = a/(int)(Math.pow(10, d));
		    	 int n = a/(int)(Math.pow(10, d-1));
		    	 if (f>n)
		    	 {
		    		 a = f * (int)Math.pow(10, d) + n * (int)Math.pow(10, d-1); 
		    	 }
		    	 }
		    	 int check = a;
		    	 int x = 0; 
		     if (!counts.containsKey(a))
		     {
		    	 counts.put(a, 0);
			     while(x != a)
			     {
			    	 x = (check%10)*(int)(Math.pow(10.0, d)) + (check/10);
			    	 check = x;
			    	 if (x > a && x <= end)
			    	 {
			    		 //counts.put(x, 0);
			    		 count = count +1; 
			    		 counts.put(a, count);
			    	 }
			     }
		     }
		     begin = begin + 1;
		     }
		     data = data + "Case #"+i+": "+count+"\n";
		     System.out.print("Case #"+i+": ");
		     System.out.println(count);
		     counts.clear();
		     
		}

	     BufferedWriter bw = new BufferedWriter(new FileWriter(ff, true));
	     bw.write(data);
	     bw.close();
		}
		catch(Exception e)
		{
			System.out.println(e);
		}
	}
}
