package Main;

import com.sun.deploy.util.ArrayUtil;
import org.apache.commons.lang3.ArrayUtils;

import java.io.*;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;

/**
 * Created with IntelliJ IDEA.
 * User: arran
 * Date: 14/04/12
 * Time: 3:12 PM
 * To change this template use File | Settings | File Templates.
 */
public class Round {
    public StringBuilder parse(BufferedReader in) throws IOException {
        StringBuilder out = new StringBuilder();
        String lineCount = in.readLine();

        for (int i = 1; i <= Integer.parseInt(lineCount); i++)
        {
            out.append("Case #"+i+": ");
            System.err.println("Case #"+i+": ");
            String line = in.readLine();
            String[] splits = line.split(" ");
            int p1 = Integer.valueOf(splits[0]);
            int p2 = Integer.valueOf(splits[1]);
            int r = pairRecyclable(p1, p2);
            out.append(r);

//            if (i < Integer.parseInt(lineCount))
                out.append("\n");
        }
        return out;
    }

    public static int pairRecyclable(int i1, int i2) {
        HashSet<String> hash = new HashSet<String>();
        for (int i = i1; i < i2; i++)
        {
            String istr = String.valueOf(i);
            if (istr.length() < 2) continue;
            for (int p = 0; p < istr.length() ; p++)
            {
                String nistr = istr.substring(p,istr.length()).concat(istr.substring(0,p));
                if (Integer.valueOf(nistr) < i1) continue;
                if (Integer.valueOf(nistr) > i2) continue;
                if (nistr.equals(istr)) continue;
                String cnistr = (Integer.valueOf(nistr) > Integer.valueOf(istr)) ?  istr + "," + nistr : nistr + "," + istr;
                hash.add(cnistr);
            }
        }
        return hash.size();
    }

    public static void main(String[] args) {
        InputStreamReader converter = null;
        try {
            int attempt = 0;
            String quest = "C";
//            String size = "small-attempt";
            String size = "large";
            converter = new InputStreamReader(new FileInputStream("src/resource/"+quest+"-"+size+".in"));
            BufferedReader in = new BufferedReader(converter);
            Round r = new Round();
            String str = r.parse(in).toString();
            System.out.print(str);
            FileOutputStream fos = new FileOutputStream(quest+"-"+size+".out");
            OutputStreamWriter osw = new OutputStreamWriter(fos);
            BufferedWriter bw = new BufferedWriter(osw);
            bw.write(str);
            bw.flush();
            bw.close();
        } catch (IOException e) {
            e.printStackTrace();
        }

    }
}


package codejam;

import java.io.*;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.StringTokenizer;

public class C {
    static String str = "C:\\carl\\cl.txt";
    static String text = "";

    static int A, B, T, cnt;
    static HashMap hm;


    public static void main(String[] args) {

        try {
            int count = 0;

            hm = new HashMap();

            File file = new File(str);
            BufferedReader br = new BufferedReader(new FileReader(file));
            PrintWriter outer = new PrintWriter(new FileWriter("C:\\carl\\clo.txt"));


            while((text = br.readLine()) != null) {
                StringTokenizer st = new StringTokenizer(text);

                if(count == 0) {
                    T = Integer.parseInt(st.nextToken());
                    count++;
                } else  {

                    A = Integer.parseInt(st.nextToken());
                    int n = A;
                    B = Integer.parseInt(st.nextToken());

                    while (n != B) {
                        char[] temp = Integer.toString(n).toCharArray();
                        scramble(temp, n);
                        n++;
                    }
                    outer.println("Case #" + count + ": " + hm.entrySet().size());
                //System.out.println(hm.entrySet().size());
                hm.clear();
                count++;
                    
                }
                
            }

            
            outer.close();

        } catch(IOException ex) {
            System.out.println("Error with IO you foooool");
        } catch(Exception ex) {
            System.out.println("Generic Error. Noob.");
            ex.printStackTrace();
        }
    }

    public static void scramble(char[] temp, int n) {
        Integer[] no = new Integer[temp.length];
        for(int i=0; i<temp.length;i++) { no[i] = Integer.parseInt( Character.toString(temp[i]) ); }
        //Integer[] test = {1, 2, 3, 4, 5};
        for (int i = 0; i < temp.length - 1; i++) {
            Collections.rotate(Arrays.asList(no), -1);

            int m = trans(no);
            //System.out.println(n + " " + m);
            if( n < m && m <= B && no[0] != 0 ) {

                if( !hm.containsKey(n + " " + m)) {
                    hm.put(n + " " + m, n + " " + m);
                    //System.out.println(n + ", " + m);
                }

                //System.out.println(b);
            }
        }


    }

    public static int trans(Integer[] a) {
        String s = "";
        for(int i : a) {
            s = s + i;
        }
        //System.out.println(" @@ " + s);
        return Integer.parseInt(s);
    }

}
