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 qualC;

import java.util.*;

public class RecycledNumbers {
  
  private static int cases;
  
  public static void main(String[] args) {
    Scanner input = new Scanner(System.in);
    if (input.hasNextInt()) {
      cases = input.nextInt();
    }
    
    for (int i = 0; i < cases; i++) {
      System.out.println("Case #" + (i+1) + ": " + findRecycled(input));
    }
  }
  
  public static int findRecycled(Scanner input) {
    int startingPoint = 0;
    int endingPoint = 0;
    int counter = 0;
    
    if (input.hasNextInt()) {
      startingPoint = input.nextInt();
    }
    
    if (input.hasNextInt()) {
      endingPoint = input.nextInt();
    }
    
   
    //for each item from start->end..
    for (Integer i = startingPoint; i < endingPoint; i++) {
      
      //cast that item to a string..
      String value = i.toString();
      ArrayList<Integer> thisItem = new ArrayList<Integer>();
      //for each character in the string..
      for (int z = 0; z < value.length(); z++) {
        
        //shuffle the characters along one
        String rotate = value.substring(z);
        rotate += value.substring(0, z);
        
        //cast to an int
        int shuffledInt = Integer.parseInt(rotate);
        
        //make sure it is within the boundaries..
        if (shuffledInt <= endingPoint && shuffledInt >= startingPoint) {
          
          //if it is greater than the original then it is a duplicate
          if (Integer.parseInt(value) < shuffledInt) {
            //make sure if we've looked at this item before that it's not a duplicate..
            if (!thisItem.contains(shuffledInt)) {
              counter++;
              thisItem.add(shuffledInt);
            }
          }
        }
       
      }
    }
    
    return counter;
  }
}