/*
 * 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 codejam;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.LinkedList;
import java.util.Queue;

public class RecycledNumbers {
    public static void main(String[] args) throws IOException {
        String fileName = "C-large";
        Queue<String> queue = file("input/"+fileName+".in");
        
        File outputFile = new File("result/"+fileName+".out");
        if(!outputFile.exists())
            outputFile.createNewFile();
        FileOutputStream output = new FileOutputStream(outputFile);
        
        int TestCases = Integer.parseInt(queue.poll());
        
        for(int i=0; i < TestCases; i++) {
            output.write(("Case #"+(i+1)+": ").getBytes());
            int[] input = parseLine(queue.poll());
            int A = input[0];
            int B = input[1];
            
            int base = (int)Math.log10(A);
            int count = 0;
    
            if(base > 0) {
                  int zeros = (int)Math.pow(10, base);
                  for(int n=A; n <= B; n++) {
                      int m = n;
                      for(int k=0; k < base; k++) {
                          m = m/10 + (m%10)*zeros;
 
                          if(n < m && m <= B)
                             count++;
                      }
                  }
              }
            
            output.write(Integer.toString(count).getBytes());
            output.write('\n');
        }
    }
   
    public static int recycleRoutine(int n, int m, int digits) {
         int count = 0;
         int base = (int)Math.pow(10, digits-1);
         for(int i=0; i < digits; i++) {
             n = n/10 + (n%10)*base;
             for(int j=0; j < digits; j++) {
                 m = m/10 + (m%10)*base;
                 
                 if(m >= n)
                    count++;
             }
         }
         
         return count;
    }
    
    public static int[] parseLine(String line) {
        String[] array = line.split("\\s");
        int[] result = new int[array.length];
        
        for(int i=0; i < result.length; i++)
            result[i] = Integer.parseInt(array[i]);
        
        return result;
    }
    
    /* given a file name ... fetches the file from war folder */
    public static byte[] getFile(String fileName) throws IOException {
        FileInputStream in = new FileInputStream(fileName);
        int size = in.available();
        byte[] imageBytes = new byte[size];

        /* read the whole image into array */
        int read = 0;
        while(read < size)
              read += in.read(imageBytes, read, size-read);
        
        return imageBytes;
    }
    
    /* mimic php functions */
    public static Queue<String> file(String filename) throws IOException {
        byte[] fileBytes = getFile(filename);
        Queue<String> queue = new LinkedList();
        
        StringBuilder builder = new StringBuilder();
        for(int i=0; i < fileBytes.length; i++) {
            if(fileBytes[i] == '\n') {
               queue.add(builder.toString());
               builder.delete(0, builder.length());
               continue;
            } if(fileBytes[i] == '\r')
               continue;
            builder.append((char)fileBytes[i]);
        }
        
        return queue;
    }
}
