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 de.pat.dev.y2012.qualification.c;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;


/**
 * @author pat.dev@alice.de
 * @since 17.04.12
 */
public class Main {
  public static void main(String[] args) {
  try {
    BufferedReader reader = new BufferedReader(new FileReader(args[0]));
    long numberOfTestCases = nextLong(reader);
    for (int i = 0; i < numberOfTestCases; i++) {
      RecycledNumber recycledNumber = toRecycledNumber(reader.readLine().trim());
      System.out.printf("Case #%d: %d\n", i + 1, recycledNumber.pairs().size());
    }
  } catch (IOException e) {
    e.printStackTrace();
  }
}

  private static RecycledNumber toRecycledNumber(String line) {
    String[] values = line.split("\\s+");
    return new RecycledNumber(toLong(values[0]),toLong(values[1]));
  }


  private static long toLong(String value) {
    return Long.parseLong(value);
  }

  private static long nextLong(BufferedReader reader) throws IOException {
    return toLong(reader.readLine().trim());
  }
}
