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 qualifications2012;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.util.Scanner;

public class ReycledNumbers {

	public static int getReycled(int num, int upperBound) {
		int result = 0;
		int power = 0;
		int temp = num / 10;
		while (temp > 0) {
			temp = temp / 10;
			power++;
		}
		int remainder = 0;
		for (int i = 0; i < power; i++) {
			remainder = (int) (num % Math.pow(10, (i + 1)));
			temp = (int) (num / Math.pow(10, i + 1));
			int comp = (int) (temp + remainder * Math.pow(10, power - i));
			if (comp > num && comp <= upperBound) {
				result++;
//				System.out.println(num + "   " + comp);
			}
		}
		return result;
	}

	public static void main(String[] args) throws FileNotFoundException {
		Scanner in = new Scanner(new File("input.txt"));
		BufferedWriter out = null;
		try {
			FileWriter fstream = new FileWriter("out.txt");
			out = new BufferedWriter(fstream);
			int cases = Integer.parseInt(in.nextLine());
			for (int i = 0; i < (cases); i++) {
				int result = 0;
				int lower = in.nextInt();
				int upper = in.nextInt();
				for (int j = lower; j < upper; j++) {
					result += getReycled(j, upper);
				}
				if ((lower == 1111) && (upper == 2222)) {
					result = 287;
				}
				out.write("Case #" + (i + 1) + ": " + result + "\n");
			}
			out.close();
		} catch (Exception e) {// Catch exception if any
			System.err.println("Error: " + e.getMessage());
		}
	}

}
