/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package recycled;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.TreeSet;

/**
 *
 * @author Alfred
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
    try {
            FileInputStream fstream = new FileInputStream("C-small-attempt0.in");
            DataInputStream in = new DataInputStream(fstream);
            BufferedReader br = new BufferedReader(new InputStreamReader(in));
            FileWriter outFile = new FileWriter("out.txt");
            PrintWriter out = new PrintWriter(outFile);
            String line;
            line = br.readLine();
            int cases = Integer.parseInt(line);
            for (int i=1; i<=cases;i++){
                line = br.readLine();
                String[] values = line.split(" ");
                int A = Integer.parseInt(values[0]);
                int B = Integer.parseInt(values[1]);
                int total=0;
                for (int n=A; n<=B;n++){
                    TreeSet<String> solutions = new TreeSet<String>();
                    for (int k=1;k<values[1].length();k++){
                        String m = circshift(n,k);
                        int mVal = Integer.parseInt(m);
                        if(mVal<=B && mVal!=n  && mVal> n && !m.startsWith("0") && m.length()==Integer.toString(n).length() )
                        {
                            solutions.add(m);
                        }                   
                    }
                    total+=solutions.size();
                }
                out.println("Case #"+i+": "+total);
            }
            in.close();
            out.close();
        } catch (Exception e) {//Catch exception if any
            System.err.println("Error: " + e.getMessage());
        }

}

    private static String circshift(int n, int k) {
        String nString=Integer.toString(n);
        int len=nString.length();
        String m =  nString.substring(len-k)+nString.subSequence(0, len-k);
        //System.out.println(n+" "+m);
        return m;
    }

}

package com.dten.cj.qual;

import java.io.File;
import java.io.IOException;

import org.apache.commons.io.FileUtils;


public class C {

	public static int distinctPairs(int start, int end) {
		int count = 0;
		for (int i = start; i <= end; i++)
			for (int j = start; j <= end; j++)
				if (i < j && isPair(i, j))
						count++;
		return count;
	}

	public static boolean isPair(int i, int j) {
		String iStr = String.valueOf(i);
		String jStr = String.valueOf(j);
		if (iStr.length() == 1 || jStr.length() != iStr.length())
			return false;
		int characters = iStr.length();
		while (characters-- > 0)
			if ((iStr = iStr.substring(1) + iStr.charAt(0)).equals(jStr))
				return true;
		return false;
	}
	
	public static String processLine(String line){
		String[] split = line.split(" ");
		return String.valueOf(distinctPairs(Integer.parseInt(split[0]),
				Integer.parseInt(split[1])));
	}

	public static String processFile(String fileName) {
		StringBuilder sb = new StringBuilder();
		int caseCount = 0;
		try {
			for (String line : FileUtils.readLines(new File(fileName)))
				if (caseCount > 0)
					sb.append("Case #").append(caseCount++).append(": ")
							.append(processLine(line)).append("\r\n");
				else if (caseCount++ == 0)
					continue;
		} catch (IOException e) {
			e.printStackTrace();
		}

		return sb.toString().trim();
		
	}

	public static void main(String[] args) {
		String fileName = "C-small-attempt0";

		try {
			FileUtils.write(new File("outputs/qual/" + fileName + ".out"),
					C.processFile("inputs/qual/" + fileName + ".in"));
		} catch (IOException e) {
			e.printStackTrace();
		}

	}
}
