/*
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 * and open the template in the editor.
 */
package gcj;

import java.io.File;
import java.io.FileWriter;
import java.util.ArrayList;
import java.util.Scanner;

/**
 *
 * @author daniele
 */
public class GCJ_C {
    
    public static void main(String[] args) throws Exception{
        
        
        
        Scanner in = new Scanner(new File(args[0]));
        FileWriter out = new FileWriter("/home/daniele/Scrivania/Output");
        

        int prove=in.nextInt();
        int min,max;
        int cifre;
        int cifreaus;
        String temp;
        int aus;
        int count=0;
        ArrayList<Integer> vals = new ArrayList<Integer>();
        int jcount=0;
        ArrayList<Integer> perm = new ArrayList<Integer>();
        
        out.write("");
        out.flush();
        
        for(int i=1;i<=prove;i++){
            
            out.append("Case #" +i+": ");out.flush();
            
            min=in.nextInt();
            max=in.nextInt();
            
            for(int j=min;j<=max;j++){
               if(!vals.contains(j)){
                    temp=""+j;
                    cifre=temp.length();
                    aus=j;
                    perm.add(j);
                    for(int k=1;k<cifre;k++){
                        aus=rotateOnce(aus);
                        temp=""+aus;
                        cifreaus=temp.length();//elusione zeri iniziali
                        if(aus>=min && aus<=max && aus!=j && cifreaus==cifre && nobody(vals,perm)){ 
                            perm.add(aus);
                            jcount ++;
                            
                        }
                        
                    }
                    while(jcount>0){count+=jcount; jcount--;}
                    vals.addAll(perm);
                    perm= new ArrayList<Integer>();
                    
                }
            }
            out.append(count+"\n");out.flush();
            count=0;
            vals= new ArrayList<Integer>();
        }
        
        
        
    }
        static public int rotateOnce(int n){
            String s=""+n;
            if(s.length()>1){
                s=s.charAt(s.length()-1) + s.substring(0,s.length()-1);
                n=Integer.parseInt(s);
            }
            return n;
        }    
        
        static public boolean nobody(ArrayList<Integer> v,ArrayList<Integer> a){;
            for(int i=0;i<a.size();i++)
                if(v.contains(a.get(i))) return false;
            return true;
        } 
    
}


package codejam;

import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Scanner;

public class Numbers {
	public static void main (String[] args) throws IOException {
		
		Scanner sc = new Scanner(new FileReader("numbers.in"));
		PrintWriter out = new PrintWriter(new FileWriter("NumbersAsmall.out"));
		int cases = sc.nextInt();
		
		for (int i = 0; i < cases; i++) {
			String aString = sc.next();
			String bString = sc.next();
			int a = Integer.parseInt(aString);
			int b = Integer.parseInt(bString);
			int count = 0;
			
			for (int j = a; j <= b; j++) {
				String currentString = String.valueOf(j);
				ArrayList<String> list = new ArrayList<String>();
					for (int k = 1; k < currentString.length(); k++) {
						
						String thisNewString = currentString.substring(currentString.length() - k, currentString.length()) + currentString.substring(0, currentString.length() - k);

						if (isAnagram(currentString, thisNewString)) {

						if (Integer.parseInt(thisNewString) >= a && Integer.parseInt(thisNewString) <= b && !currentString.equals(thisNewString)) {
							if (!list.contains(thisNewString)) {
								count++;
							}
							list.add(thisNewString);
						}
					}
				}
			}
			out.println("Case #" + (i + 1) + ": " + count/2);
			
		}
		out.close();
	}
	
	public static boolean isAnagram(String s1, String s2) {
		
		int[] char_set = new int[10];
		
		if(s1.length() != s2.length()) {
			return false;
		}
		
		for (int i = 0; i < s1.length(); i++) {
			char_set[s1.charAt(i) % 48]++;
		}
		
		for (int j = 0; j < s1.length(); j++) {
			char_set[s1.charAt(j) % 48]--;
		}
		
		for(int k = 0; k < char_set.length; k++) {
			if (char_set[k] != 0) {
				return false;
			}
		}
		
		return true;
	}
}
