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.google.code;

import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.TreeMap;

public class C extends GCJ {

	public C() throws IOException {
		super();
	}

	@Override
	protected void code(int count) throws IOException {
		readLine();
		int n = getIntInput(0);
		int m = getIntInput(1);
		int counter =0;
		if (m<10) {
			writeln(0);
			return;
		}
		n = Math.max(n, 10);
		
		
		for (int i=n;i<m+1;i++) {			
			String string = String.valueOf(i);
			HashMap<String, Object> done = new HashMap<String, Object>();
			for (int j=1;j<string.length();j++) {
				int spinned = Integer.parseInt(string.substring(j)+string.substring(0, j)); 
				if (spinned>i && spinned <=m) {
					if (done.containsKey(String.valueOf(spinned)))
						continue;
					done.put(String.valueOf(spinned), null);
					counter++;
				}				
			}			
		}
		writeln(counter);
	}

	/**
	 * @param args
	 * @throws IOException 
	 * @throws NumberFormatException 
	 */
	public static void main(String[] args) throws NumberFormatException, IOException {
		new C().run();

	}

}
