/*
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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 mgg.problems;

import java.util.ArrayList;
import java.util.List;

import mgg.utils.CombinatoryUtils;
import mgg.utils.FileUtil;
import mgg.utils.StringUtils;
import mgg.utils.Triplet;

/**
 * @author manolo
 * @date 14/04/12
 */
public class ProblemB {

	public final static String EXAMPLE_IN = "B-example.in";
	public final static String EXAMPLE_OUT = "B-example.out";

	public final static String B_SMALL_IN = "B-small-practice.in";
	public final static String B_SMALL_OUT = "B-small-practice.out";

	public final static String B_LARGE_IN = "B-large-practice.in";
	public final static String B_LARGE_OUT = "B-large-practice.out";

	public final static String delim = " ";

	public static String solve(FileUtil util) {
		
		String line = util.getLine();
		List<Integer> listOfArgs = StringUtils.stringWithIntegersToList(line, delim);
		//System.out.println("\tArgs = " + listOfArgs);
		
		int googlers = listOfArgs.get(0);
		System.out.println("\tGooglers = " + googlers);
		
		int surprisingScores = listOfArgs.get(1);
		System.out.println("\tSurprising scores = " + surprisingScores);
		
		int leastScore = listOfArgs.get(2);
		System.out.println("\tMinimum = " + leastScore);
		
		List<Integer> listOfScores = listOfArgs.subList(3, listOfArgs.size());
		System.out.println("\tScores = " + listOfScores);
		
		List<Triplet> listOfTriplets;
		List<List<Triplet>> listOfListOfTriplets = new ArrayList<List<Triplet>>();
		for(int score : listOfScores){
			
			listOfListOfTriplets.add(CombinatoryUtils.possibleTriplets(score));
		}
		
		System.out.println("\tPossible triplets: " + listOfListOfTriplets);
		
		List<List<Triplet>> scenarios = calculateScenarios(listOfListOfTriplets, surprisingScores);
		
		System.out.println("\tPossible scenarios: " + scenarios);

		return null;
	}

	private static List<List<Triplet>> calculateScenarios(
			List<List<Triplet>> listOfListOfTriplets, int surprisingScores) {
		
		return null;
	}

}
