/*
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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 google.solver;

import google.loader.ChallengeLoader;
import google.loader.ChallengeReader;

import java.io.FileInputStream;
import java.util.Properties;

public class Solver implements ChallengeConstants{

	private ChallengeReader reader;
	private String inputFileName;
	private String result;
	private final String path;

	public Solver(String aPath) {
		this.path = aPath;
		init();
		solve();
		writeResult();
	}

	private void solve() {
		ChallengeLoader loader = new ChallengeLoader(reader);
		loader.load(inputFileName);
		result = loader.getResult();
	}

	private void init() {
		try{
			String propFileName = path+DELIMITER+CHALLENGE_DEFINITION;
			Properties properties = new Properties();
			properties.load(new FileInputStream(propFileName));
			inputFileName = path+DELIMITER+(String)properties.get("fileName");
			String readerClassName = (String)properties.get("readerClassName");
			reader = (ChallengeReader) Class.forName(readerClassName).newInstance();
		}
		catch(Exception e){
			throw new RuntimeException(e);
		}
	}

	public String getResult(){
		return result;
	}


	public void writeResult(){
		String result = getResult();
		write(result);
	}


	private void write(String text) {
		ProblemPackageCreator.write(getResultFileName(), text);
	}
	
	private String getResultFileName() {
		return inputFileName+".result";
	}

	public static void main(String[] args) {
		String problem = CHALLENGE_NAME;
		String path = BASE_DIR+DELIMITER+problem;
		Solver solver = new Solver(path);
		String result = solver.getResult();
		System.out.println(result);
	}
}
