/*
 * To change this template, choose Tools | Templates
 * 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 org.moriraaca.codejam;

import static junit.framework.Assert.assertEquals;
import static junit.framework.Assert.fail;

import java.io.BufferedReader;
import java.io.File;
import java.io.FilenameFilter;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.Collection;
import java.util.LinkedList;
import java.util.List;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;

@RunWith(value = Parameterized.class)
public abstract class AbstractTest {
	private final static String TEST_RESOURCE_DIR = "src/test/resources";

	@Parameters
	public static Collection<Object[]> getFileNames() {
		String[] fileNames = new File(TEST_RESOURCE_DIR)
				.list(new FilenameFilter() {
					public boolean accept(File dir, String name) {
						return name.endsWith(".in");
					}
				});

		List<Object[]> result = new LinkedList<Object[]>();
		for (String fileName : fileNames) {
			result.add(new Object[] { fileName.substring(0,
					fileName.length() - 3) });
		}

		return result;
	}

	protected String fileName;

	protected String getInputFileName() {
		return String.format("%s.in", fileName);
	}

	protected String getOutputFileName() {
		return String.format("%s.out", fileName);
	}

	public AbstractTest(String fileName) {
		this.fileName = fileName;
	}

	@Test
	public void testSolver() {
		TestConfiguration config = getClass().getAnnotation(
				TestConfiguration.class);
		try {
			System.err.println(String.format("Testing with file %s", fileName));

			assertEquals(getExpectedOutput(), config.solverClass()
					.newInstance().solve(getInputFileName()));
		} catch (Exception e) {
			e.printStackTrace();
			fail();
		}
	}

	private String getExpectedOutput() throws Exception {
		StringBuilder result = new StringBuilder();

		char[] cbuf = new char[1024];
		Reader r = new BufferedReader(new InputStreamReader(getClass()
				.getClassLoader().getResourceAsStream(getOutputFileName())));
		int numRead = 0;
		while ((numRead = r.read(cbuf)) != -1) {
			result.append(String.valueOf(cbuf, 0, numRead));
		}

		r.close();

		return result.toString();
	}
}
