
import java.util.Scanner;
import java.util.Set;
import java.util.TreeSet;
import java.io.File;
import java.io.IOException;
import java.io.FileWriter;
import java.io.BufferedWriter;

public class Recycle
{
	public static void main(String[] args)
	{
/*		Set<Integer> perms = getPermutations(123456);
		
		for(Integer i: perms)
			System.out.println(i);*/
	
		try
		{
			Scanner s = new Scanner(new File("recycle.in"));
			BufferedWriter w = new BufferedWriter(new FileWriter(new File("recycle.out")));
			int numCases = s.nextInt();
			s.nextLine();
			
			for(int n = 1;n <= numCases; n++)
			{
				int A = s.nextInt();
				int B = s.nextInt();
				int count = 0;
				for(int k = A; k <= B; k++)
				{
					count += getNumPairs(k, B);
				}
				
				w.write("Case #" + n + ": " + count + "\n");
			}
			
			w.flush();
			w.close();
		}
		catch (IOException e)
		{
			e.printStackTrace();
		}
	}
	
	public static int getNumPairs(int n, int B)
	{
		Set<Integer> possibles = getPermutations(n);
		int count = 0;
		for(Integer i : possibles)
			if(i > n && i <= B)
				count++;
		return count;
	}
	
	public static Set<Integer> getPermutations(int n)
	{
		Set<Integer> perms = new TreeSet<Integer>();
		char[] digits = String.valueOf(n).toCharArray();
		
		for(int firstPos = 1; firstPos < digits.length; firstPos++)
		{
			String toBuild = "";
			for(int k = 0; k < digits.length; k++)
				toBuild += digits[(firstPos + k) % digits.length];
			perms.add(Integer.parseInt(toBuild));
		}
		return perms;
	}
	

}
package de.at.codejam.gui;

import java.awt.BorderLayout;
import java.io.File;

import javax.swing.JFileChooser;
import javax.swing.JPanel;
import javax.swing.filechooser.FileFilter;

import de.at.codejam.util.CodeJamConstants;
import de.at.codejam.util.StatusListener;
import de.at.codejam.util.TaskStatus;

public class CodeJamMainPanel extends JPanel implements CodeJamConstants,
		StatusListener {

	private static final long serialVersionUID = 5367570736703559286L;

	private JPanel mainArea = new JPanel(new BorderLayout());

	private final CodeJamStatusPanel statusPanel = new CodeJamStatusPanel();
	private final JFileChooser fileChooser = new JFileChooser(
			DEFAULT_CODE_JAM_DIRECTORY);

	public CodeJamMainPanel() {

		super(new BorderLayout());

		fileChooser.setAcceptAllFileFilterUsed(true);
		fileChooser.setDialogType(JFileChooser.OPEN_DIALOG);
		fileChooser.setDialogTitle("Input File Selection");
		FileFilter fileFilter = new FileFilter() {
			@Override
			public boolean accept(File inFile) {
				return inFile.isFile() && inFile.getName().endsWith(".in");
			}

			@Override
			public String getDescription() {
				return "Google Code Jam - .in files";
			}
		};
		fileChooser.addChoosableFileFilter(fileFilter);

		mainArea.add(statusPanel, BorderLayout.NORTH);
		mainArea.add(fileChooser);
		add(mainArea);
	}

	@Override
	public void updateStatus(TaskStatus taskStatus) {
		statusPanel.updateStatus(taskStatus);
	}

	@Override
	public void log(int logLevel, String message) {
		statusPanel.log(logLevel, message);
	}

	public JFileChooser getFileChooser() {
		return fileChooser;
	}
}
