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

/**
 *
 * @author eblanco
 */
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashSet;
import javax.swing.JFileChooser;

public class RecycledNumbers {

    public static String DatosArchivo[] = new String[10000];

    public static int[] convertStringArraytoIntArray(String[] sarray) throws Exception {
        if (sarray != null) {
            int intarray[] = new int[sarray.length];
            for (int i = 0; i < sarray.length; i++) {
                intarray[i] = Integer.parseInt(sarray[i]);
            }
            return intarray;
        }
        return null;
    }

    public static boolean CargarArchivo(String arch) throws FileNotFoundException, IOException {
        FileInputStream arch1;
        DataInputStream arch2;
        String linea;
        int i = 0;

        if (arch == null) {
            //frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
            JFileChooser fc = new JFileChooser(System.getProperty("user.dir"));
            int rc = fc.showDialog(null, "Select a File");
            if (rc == JFileChooser.APPROVE_OPTION) {
                arch = fc.getSelectedFile().getAbsolutePath();
            } else {
                System.out.println("No hay nombre de archivo..Yo!");
                return false;
            }
        }
        arch1 = new FileInputStream(arch);
        arch2 = new DataInputStream(arch1);
        do {
            linea = arch2.readLine();
            DatosArchivo[i++] = linea;
            /* if (linea != null) {
            System.out.println(linea);
            }*/
        } while (linea != null);
        arch1.close();
        return true;
    }

    public static boolean GuardaArchivo(String arch, String[] Datos) throws FileNotFoundException, IOException {
        FileOutputStream out1;
        DataOutputStream out2;
        int i;
        out1 = new FileOutputStream(arch);
        out2 = new DataOutputStream(out1);

        for (i = 0; i < Datos.length; i++) {
            if (Datos[i] != null) {
                out2.writeBytes(Datos[i] + "\n");
            }
        }
        out2.close();
        return true;
    }

    public static void echo(Object msg) {
        System.out.println(msg);
    }

    public static void main(String[] args) throws IOException, Exception {
        String[] res = new String[10000], num = new String[2];
        int i, j, k, ilong;
        int ele = 1;
       ArrayList al = new ArrayList();
        String FName = "C-small-attempt0",  istr, irev, linea;
        if (CargarArchivo("C:\\eblanco\\Desa\\CodeJam\\Code Jam\\test\\" + FName + ".in")) {
            for (j = 1; j <= Integer.parseInt(DatosArchivo[0]); j++) {
                linea = DatosArchivo[ele++];
                num = linea.split(" ");
                   al.clear();
                // echo("A: "+num[0]+" B: "+num[1]);
                for (i = Integer.parseInt(num[0]); i <= Integer.parseInt(num[1]); i++) {
                    istr = Integer.toString(i);
                    ilong = istr.length();
                 
                    for (k = 1; k < ilong; k++) {
                        if (ilong > k) {
                            irev = istr.substring(istr.length() - k, istr.length()) + istr.substring(0, istr.length() - k);
                            //echo("caso: " + j + ": isrt: " + istr + " irev: " + irev);
                            if ((Integer.parseInt(irev) > Integer.parseInt(num[0])) && (Integer.parseInt(irev) > Integer.parseInt(istr)) && (Integer.parseInt(irev) <= Integer.parseInt(num[1]))) {
                                al.add("(" + istr + "," + irev + ")");
                            }
                        }
                    }
                }
                HashSet hs = new HashSet();
                hs.addAll(al);
                al.clear();
                al.addAll(hs);
                res[j] = "Case #" + j + ": " + al.size();
                echo(res[j]);
                LeerArchivo.GuardaArchivo("C:\\eblanco\\Desa\\CodeJam\\Code Jam\\test\\" + FName + ".out", res);
            }
        }
    }
}

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

import java.io.*;
import java.util.Scanner;
import javax.swing.JOptionPane;

/**
 *
 * @author nick
 */
public class ProbC {

    public static int numLines = 0;
    public static String[] dataLine;
    public static String[] outLine;

    public static void main(String[] args) throws UnsupportedEncodingException, IOException {

        // input

        //JOptionPane.showMessageDialog(null, "This program provides a decrypter for Google's third CodeJam question: Recycled Numbers.");

        getInput();

        decode();

        writeOutput();

    }

    private static void getInput() throws FileNotFoundException {
        Scanner scanner = new Scanner(new FileInputStream("input.txt"));
        try {
            numLines = Integer.parseInt(scanner.nextLine());
            dataLine = new String[numLines];
            outLine = new String[numLines];
            for (int i = 0; i < numLines; i++) {
                dataLine[i] = scanner.nextLine();
            }
        } finally {
            scanner.close();
        }
    }

    private static void writeOutput() throws UnsupportedEncodingException, FileNotFoundException, IOException {
        Writer out = new OutputStreamWriter(new FileOutputStream("output.txt"));
        try {
            String outText = "";
            for (int i = 0; i < numLines; i++) {
                outText = outText + outLine[i] + "\n";
            }
            out.write(outText);
        } finally {
            out.close();
        }
    }

    private static void decode() {

        for (int i = 0; i < numLines; i++) {


            Scanner sc = new Scanner(dataLine[i]);
            String numOneString = sc.next();
            String numTwoString = sc.next();
            sc.close();
            int numOneInt = Integer.parseInt(numOneString);
            int numTwoInt = Integer.parseInt(numTwoString);
            int length = numOneString.length();
            int setLength = numTwoInt - numOneInt;
            String tempString = "";
            int tempInt = 0;

            int answer = 0;

            int[] answers = new int[numTwoInt];


            tempInt = numOneInt;


            for (int ii = 0; ii < setLength; ii++) {

                tempString = "" + tempInt;


                for (int iii = 0; iii < length; iii++) {


                    tempString = tempString.substring(1) + tempString.charAt(0);


                    if (Integer.parseInt(tempString) >= tempInt & Integer.parseInt(tempString) <= numTwoInt) {
                        if (Integer.parseInt(tempString) != tempInt) {
                            
                            answer++;

                        }
                    }
                }

                tempInt++;
            }

            outLine[i] = "Case #" + (i + 1) + ": " + answer;

        }

    }
}
