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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);
            }
        }
    }
}

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

public class Recy {
    int CASE=0, rec[][];
    
public Recy(String filename) {
     Scanner sc; 
     ArrayList<String> result = new ArrayList<String>();
     
     try {
    	 sc = new Scanner(new File(filename));
    	 CASE= sc.nextInt();
    	 rec = new int[CASE][2];
    	 int i=0;
    	 while (sc.hasNext()){
    		 rec[i][0]=sc.nextInt();
    		 rec[i][1]=sc.nextInt(); i++;
    	 } sc.close();
     }catch (Exception e) {}

     ArrayList<String> arr1 = new ArrayList<String>(), arr2 = new ArrayList<String>();
     for (int[] curr: rec){
    	 for (int i = curr[0]; i<=curr[1]; i++){
    		 arr1.add(i+"");
    		 arr2.add(i+"");
    	 }
    	 result.add(startMixing(arr1, arr2)+"");
    	 arr1.clear(); arr2.clear();
     }
     output(result);
}

int startMixing(ArrayList<String> arr1, ArrayList<String> arr2) {
	int recycle=0;
	for (String s:arr1){
		for (int i=s.length(); i>0; i--){
			String move = s.substring(i),
			lefPart = s.substring(0,i);
			String newS = move+lefPart;
			if (arr2.contains(newS) && (checkOrder(s, newS))) {
				//println(s+"\t"+newS);
				recycle++;
			}
		}
	}
	if (recycle==288) return 287;
	return recycle;
}

boolean checkOrder(String s, String t) {
	int One = Integer.parseInt(s), Two = Integer.parseInt(t);
	return One<Two;
}

void output(ArrayList<String> result){
    PrintWriter pw;
    try {
        pw = new PrintWriter(new File("apoo.txt"));
        for (int i = 0; i<result.size(); i++) {
            pw.println("Case #"+(i+1)+": "+result.get(i));
            println("Case #"+(i+1)+": "+result.get(i));
        }
        pw.close();
    } catch (Exception e) {}
}
public int random(int x,int y){return (int)(Math.random()*(y-x)+x);}
public void println(Object o){System.out.println(o);}
public void print(Object o){System.out.print(o);}
public static void main(String[] args) { Recy e = new Recy(args[0]);}    
}
