
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 C;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.ArrayList;

public class RecycledNumbers {
	/**
	 * @param args
	 */
	public static void main(String[] args) throws Exception {
		
		/* Input File */
		BufferedReader reader = new BufferedReader(new FileReader("G:/projects/CodeJam12/src/C/in.txt"));
		
		/* Output File */
		PrintWriter writer = new PrintWriter(new FileWriter("G:/projects/CodeJam12/src/C/out.txt"));
		
		/* Getting number of test cases */
		int noOfTestCases = Integer.parseInt(reader.readLine());
		System.out.println("No of Test Cases : "+noOfTestCases);
		
		/* Iterating for every test case */
		for ( int i=1; i <= noOfTestCases;i++){

			/* Getting input test case line */
			String ipline = reader.readLine();
			System.out.println("\n\nTest Case "+i+" : "+ipline);
			
			/* Split the test case string */
			String elements []= ipline.split(" ");
			
			/* Parsing elements to integer */
			int lower_limit = Integer.parseInt(elements[0]);
			int upper_limit = Integer.parseInt(elements[1]);
			
			int count = 0;
			ArrayList<String> processed = new ArrayList<String>();

			/* Recycling numbers and counting them */
			
			if ( upper_limit > 10 ){
			
				for ( int x=lower_limit; x <= upper_limit;x++ ){
					
					String sx = new Integer(x).toString();
					
					for ( int j=1; j < sx.length(); j++){
					
						String sr = sx.substring(sx.length()-j,sx.length()) + sx.substring(0, sx.length()-j);
						Integer r = Integer.parseInt(sr);
						System.out.println("Number : "+x+", Recycled : "+r);
						
						if ( sr.charAt(0)=='0' ){
							System.out.println("As first character should be nonzero... : "+sr);
							continue;
						}
						
						//if ( x < r && r > lower_limit && r < upper_limit ) {
						if ( x != r && r > lower_limit && r < upper_limit ) {
							if ( processed.contains(sx+"#"+sr) || processed.contains(sr+"#"+sx) ){
								System.out.println("Already in recycled pair : Number : "+x+", Recycled : "+r);
							}else{
								System.out.println("Number : "+x+", Recycled : "+r);
								count++;
								System.out.println("Number of recycled pairs : "+count);
								processed.add(sx+"#"+sr);
								processed.add(sr+"#"+sx);
							}
						}
					}
				}
			}
				
			System.out.println("processed.length : "+processed.size());
		
			/* printing output */
			System.out.println("Number of recycled pairs : "+count);
			System.out.println("Case #"+i+": "+count);
			writer.println("Case #"+i+": "+count);
			
		} // for loop ends here
		
		/* closing streams */
		System.out.println("Closing streams...");
		writer.close();
		reader.close();
		System.out.println("Streams closed.");
	}
}
