package fixjava;

public class StringUtils {

	/** Repeat the given string the requested number of times. */
	public static String repeat(String str, int numTimes) {
		StringBuilder buf = new StringBuilder(Math.max(0, str.length() * numTimes));
		for (int i = 0; i < numTimes; i++)
			buf.append(str);
		return buf.toString();
	}

	/**
	 * Pad the left hand side of a field with the given character. Always adds at least one pad character. If the length of str is
	 * greater than numPlaces-1, then the output string will be longer than numPlaces.
	 */
	public static String padLeft(String str, char padChar, int numPlaces) {
		int bufSize = Math.max(numPlaces, str.length() + 1);
		StringBuilder buf = new StringBuilder(Math.max(numPlaces, str.length() + 1));
		buf.append(padChar);
		for (int i = 1, mi = bufSize - str.length(); i < mi; i++)
			buf.append(padChar);
		buf.append(str);
		return buf.toString();
	}

	/**
	 * Pad the right hand side of a field with the given character. Always adds at least one pad character. If the length of str is
	 * greater than numPlaces-1, then the output string will be longer than numPlaces.
	 */
	public static String padRight(String str, char padChar, int numPlaces) {
		int bufSize = Math.max(numPlaces, str.length() + 1);
		StringBuilder buf = new StringBuilder(Math.max(numPlaces, str.length() + 1));
		buf.append(str);
		buf.append(padChar);
		while (buf.length() < bufSize)
			buf.append(padChar);
		return buf.toString();
	}

	/** Intern all strings in an array, skipping null elements. */
	public static String[] intern(String[] arr) {
		for (int i = 0; i < arr.length; i++)
			arr[i] = arr[i].intern();
		return arr;
	}

	/** Intern a string, ignoring null */
	public static String intern(String str) {
		return str == null ? null : str.intern();
	}

}

import java.io.*;
import java.util.HashSet;
import java.util.Set;

/**
 * ***************************************************************************
 * Created by IntelliJ IDEA.
 * User: Narender Singh Pal
 * Date: 4/14/12
 * Time: 10:59 AM
 * <p/>
 * ***************************************************************************
 * <p/>
 * Copyright (c) 2012 All Rights Reserved.
 * <p/>
 * <p/>
 * ***************************************************************************
 */
public class RecycledNumbers
{
    public static void main (String args[])
    {
        try
        {
            BufferedReader Br = new BufferedReader(new FileReader("C:\\Input\\C-large.in"));
            BufferedWriter Bw = new BufferedWriter(new FileWriter("C:\\Input\\C-large.out"));
            try
            {
                //read number of test cases
                int $TC = Integer.valueOf(Br.readLine());
                System.out.println("Number of Test Cases :"+ $TC);
                int $A, $B;
                int [] $InputNum;
                for(int tc = 1; tc <= $TC; tc++)
                {
                    String $InputStr = Br.readLine();
                    String []TempArr = $InputStr.split(" ");
                    $InputNum = new int[TempArr.length];
                    for(int j =0; j < TempArr.length; j++)
                    {
                        $InputNum[j] = Integer.valueOf(TempArr[j]);
                    }
                    //get numbers A, B from input number pair
                    $A = $InputNum[0];
                    $B = $InputNum[1];
                    int $RecycledPairs = 0;

                    //Iterate the given integer range
                    for( int $n = $A; $n <= $B ; $n++ )
                    {
                        String lStr = String.valueOf($n);
                        int $length = lStr.length();
                        int [] $m = new int[$length-1];
                        Set<Integer> $MSet = new HashSet<Integer>();

                        //for each $n get all possible recycled number
                        for(int k = 1; k < $length; k++ )
                        {
                            StringBuffer s = new StringBuffer();
                            s.append(lStr.subSequence(k,$length));
                            s.append(lStr.subSequence(0,k));
                            $m[k-1] = Integer.valueOf(s.toString());

                            //Recycled pair found if the SA <= $n < $m <= $B
                            if($m[k-1] > $n && $m[k-1] <= $B && $m[k-1] >= $A)
                            {
                                if($MSet.isEmpty())
                                {
                                    $MSet.add($m[k-1]);
                                }
                                else
                                {
                                    if($MSet.contains($m[k-1]))
                                    {
                                        System.out.println("###Repeat : skipping ($n, $m) :("  +$n +", "+ $m[k-1]+")####" );
                                        continue;
                                    }
                                    $MSet.add($m[k-1]);
                                }
                                $RecycledPairs++;
                                System.out.println("$Recycled Pair ("+ $RecycledPairs +") : ($n, $m) :(" +$n +", "+ $m[k-1]+")");
                            }
                        }
                    }
                    System.out.println("Case #"+ tc+": "+$RecycledPairs);
                    Bw.write("Case #"+ tc+": "+ $RecycledPairs);
                    Bw.write('\n');
                }
            }
            finally
            {
                Br.close();
                Bw.close();
            }
        }
        catch (IOException e)
        {
            e.printStackTrace();
        }
    }
}

