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

public class recycled_numbers {
	public static void main(String[]a) throws Exception{
		
		Scanner f = new Scanner(new File(a[0]));
		int result=0;
		int A,B;
		String n,m;
		HashSet<String> s=new HashSet<String>();
		
		int T=f.nextInt();	//T total case count
		for (int t=1; t<=T;t++){//for each case t
			
			s.clear();
			result=0;				//reset
			A=f.nextInt();B=f.nextInt();	//get values for next case
			
			if (A==B)result=0;//remove case not meeting problem limits 
			else{
				for(int i=A;i<=B;i++){//for each int in range
					n=Integer.toString(i);
					m=new String(n);
					//System.out.println(n);
					for (int j=1;j<n.length();j++){//move each digit to the front & test
						m = m.substring(m.length()-1)+m.substring(0,m.length()-1);
						if(m.matches("^0+[\\d]+")!=true &&
								Integer.parseInt(m)<=B &&
								Integer.parseInt(n)<Integer.parseInt(m)){
							s.add(new String(n+","+m));
							//result++;
							//System.out.println(" matched: "+m);
						}
						
					}
				}
				result = s.size();
			}

			//display output
			System.out.println("Case #" + t + ": " + result);
		}
	}
}
package com.lewis.codeJamInJava;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.StringTokenizer;

/**
 * @author patrick
 * 
 */
public class RecycledNumers {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		try {

			File outpuFile = new File("output.txt");
			FileWriter fileWriter = new FileWriter(outpuFile);
			BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);

			BufferedReader bufferedReader;
			File inputFile = new File("input.txt");
			FileReader fileReader = new FileReader(inputFile);
			bufferedReader = new BufferedReader(fileReader);

			int numTestCases = Integer.parseInt(bufferedReader.readLine());

			for (int i = 1; i <= numTestCases; i++) {

				StringTokenizer st = new StringTokenizer(
						bufferedReader.readLine());

				int A = Integer.parseInt(st.nextToken());
				int B = Integer.parseInt(st.nextToken());
				int recycledPairs = recycle(A, B);

				bufferedWriter.write("Case #" + i + ": " + recycledPairs
						+ "\r\n");
			}

			bufferedWriter.flush();
			bufferedWriter.close();

		} catch (Exception e) {
			e.printStackTrace();
		}

	}

	private static int recycle(int a, int b) {
		int recycledPairs = 0;

		for (int i = a; i < b; i++) {

			String tmp = Integer.toString(i);
			int digits = tmp.length();
			int currentPairs[] = new int[digits];

			for (int j = 0; j < digits; j++) {
				// move digits and check

				int movedInt = Integer.parseInt(tmp.substring(j + 1)
						+ tmp.substring(0, j + 1));
				CHECKPAIR: if (movedInt <= b && movedInt > i) {
					for (int k = 0; k < digits; k++) {
						if (movedInt == currentPairs[k]) {
							break CHECKPAIR;
						}
					}
					currentPairs[j] = movedInt;
					recycledPairs++;
				}
			}
		}

		return recycledPairs;
	}

}
