/*
 * 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 com.google.codejam;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;

public class RecycledNumbers {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		
		String input = null;
		String outputFileLocation = "C:\\google-code-jam\\output\\C-large-output.txt";
		//String outputFileLocation = "C:\\google-code-jam\\output\\C-small-output.txt";
		String inputFileLocation = "C:\\google-code-jam\\input\\C-large-practice.in";
	    //String inputFileLocation = "C:\\google-code-jam\\input\\C-small-practice.in";
		File outputFile = new File(outputFileLocation);

        BufferedWriter outputWriter = null;
        DataInputStream in = null;
        int caseNum = 1;
        int count = 0;
        String appCount = "";
        


        try
        {
            outputWriter = new BufferedWriter(new FileWriter(outputFile));

            // Open the file that is the first
            // command line parameter
            FileInputStream fstream = new FileInputStream(inputFileLocation);

            // Get the object of DataInputStream
            in = new DataInputStream(fstream);

            BufferedReader br = new BufferedReader(new InputStreamReader(in));
            String strLine = null;


            int numtestCases = 1;
            int credit = 0;
            int numItemsinStore = 0;
            String[] arrItems = null;
            int [] arrSoln = null;
            
            long startNum = 0;
    		long endNum = 0;
    		int answer = 0;
            numtestCases = new Integer(br.readLine()).intValue();
            

            // Read File Line By Line
            for (int i = 1; i <= numtestCases; i++)
            {

            	//get credit from file
                input = br.readLine();
                
                String[] a = input.split("\\s");
                answer = 0;
                startNum = Integer.parseInt(a[0]);
				endNum = Integer.parseInt(a[1]);
                
				for (long j = startNum; j < endNum; j++) {
					answer = answer + getString(String.valueOf(j), startNum, endNum);
				}

               
               // System.out.println("Case #" + i + ": " + answer);

               
                outputWriter.write("Case #" + i + ": " + answer);

                outputWriter.newLine();


            }
            
            System.out.println("Done");
            // Close the input stream
            in.close();

            // Close the output stream
            outputWriter.close();


        }
        catch (IOException e) // Catch exception if any
        {
            System.err.println("IO Error: " + e.getMessage());
        }
        catch (Exception e) // Catch exception if any
        {
            System.err.println("Error: " + e.getMessage());
        }

	}
	
	public static int getString(String inputString, long startNum, long endNum) {

		//System.out.println("Input string is " + inputString);
		int length = inputString.length();
		int varLength = length;
		int tempLength = 0;
		boolean flag = true;

		int answer = 0;

		for (int i = 0; i < inputString.length() - 1; i++) {

			if (inputString.charAt(i) != inputString.charAt(i + 1)) {
				flag = false;
			}

		}

		if (flag == true) {
			//System.out.println("found same digit number");
			return 0;
		}

		String temp1 = null;
		String temp2 = null;
		String newString = null;
		for (int i = 0; i < length; i++) {

			tempLength = length - (i + 1);
			//System.out.println("varLEnth = " + varLength + " tempLength = "
					//+ tempLength);
			if (varLength > tempLength && tempLength != 0) {

				temp1 = inputString.substring(varLength - 1, length);
				//System.out.println("1 = " + temp1);

				temp2 = inputString.substring(0, varLength - 1);
				//System.out.println("2 = " + temp2);

				varLength--;

				if (temp1.charAt(0) != '0') {

					newString = temp1 + temp2;
				} else {
					//System.out.println("found leading 0");
					newString = null;
				}

				//System.out.println("input string is " + inputString);
				//System.out.println("new string is " + newString);

				if (newString != null && Long.valueOf(newString) <= endNum
						&& Long.valueOf(newString) > Long.valueOf(inputString)) {

					answer++;

					//System.out.println("answer incremented by one " + answer);
				}
			}
		}

		return answer;
	}

}
