/*
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 * 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);
            }
        }
    }
}


package grn;

import java.io.*;
import java.util.ArrayList;

/**
 *
 * @author alexho
 */
public class GRN {
    
    private static int [] result;
    private static ArrayList<String> permutation = new ArrayList<String>();
    
    
    private void readInput (String infn) throws FileNotFoundException, IOException {
        String line = null;        
        int testCases = 0;
        BufferedReader bufRdr = null;      
        String delimiter = " ";
        File file = new File(infn);
        bufRdr = new BufferedReader(new FileReader(file));            

        testCases = Integer.valueOf(bufRdr.readLine());        
        GRN.result = new int [testCases];
        for (int i=0;i<GRN.result.length;i++) {
            GRN.result[i] = 0;
        }
        
        int index=0;
                
        while ( (line = bufRdr.readLine()) != null ) {
                        
            String [] temp;            
            temp = line.split(delimiter);
//            GRN.usedperm.clear();
            this.computeMax(temp, index);            
            index++;
//            for (int i=0;i<GRN.usedperm.size();i+=2) {
//                if (i != GRN.usedperm.size()-1)
//                    System.out.println(i/2+": "+GRN.usedperm.get(i)+","+GRN.usedperm.get(i+1));
//            }
//            System.out.println();

        }
        bufRdr.close();

        
    }
    
    private void computeMax(String [] temp, int ind) {
        
        int A,B,max=0;
        A = Integer.valueOf(temp[0]);
        B = Integer.valueOf(temp[1]);
        
        for (int n=A;n<=B;n++) {
            this.findM(n, B, ind);                             
        }
        
    }

    private void reorder(String s) {
        int len = s.length();
        String ns="";
        GRN.permutation.clear();
        for (int i=1;i<len;i++) {
            ns = s.substring(i).concat(s.substring(0, i));
            if (!ns.equals("") && !GRN.permutation.contains(ns)) {
                GRN.permutation.add(ns);
            }
        }
        
    }
    
    private void findM (int n, int B, int ind) {
        
        String alphabet = String.valueOf(n);       
        this.reorder(alphabet);     
        int m;
        
        for (int i=0;i<GRN.permutation.size();i++) {
            m = Integer.valueOf(GRN.permutation.get(i));
//            if (m <= B && m > n && !GRN.usedperm.contains(alphabet) && !GRN.usedperm.contains(GRN.permutation.get(i))) {
            if (m <= B && m > n ) {
//                GRN.usedperm.add(alphabet);
//                GRN.usedperm.add(GRN.permutation.get(i));
                GRN.result[ind]++;
            }
            
        }                
        
    }
    
    private void output (String outfn) throws IOException {
        PrintWriter out = new PrintWriter(new FileWriter(outfn));
        for (int i=0;i<GRN.result.length;i++) {
            out.println("Case #"+(i+1)+": "+GRN.result[i]);

        }
        out.close();        
    }
    
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws FileNotFoundException, IOException {
        
        GRN grn = new GRN();
        String infn = args[0];
        String outfn = args[1];
        grn.readInput(infn);
//        String test = "13105";
        
//        grn.reorder(test);

        for (int i=0;i<GRN.result.length;i++) {
            System.out.println(GRN.result[i]);
        }
        
        grn.output(outfn);
                
    }
}
