/*
 * 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.hingom.codejam;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class RecycledNumbers {
	
	private boolean pairs(String sn, String sm) {
		char[] cn = sn.toCharArray();
		char[] cm = sm.toCharArray();
		char[] temp = new char[cm.length];
		
		for (int i = 0; i < cn.length; i++) {
			if (cn[0] == cm[i]) {
				int p = 0;
				for (int s = i; s < cn.length; s++) {
					temp[p++] = cm[s];
				}
				for (int s = 0; s < i; s++) {
					temp[p++] = cm[s];
				}
				if (sn.equals(new String(temp))) {
					return true;
				}
			}
		}
		
		return false;
	}
	
	public void run() {
		File input = new File("resources/C-small-attempt0.in");
		File output = new File("resources/output");
		BufferedReader reader = null;
		BufferedWriter writer = null;
		
		try {
			reader = new BufferedReader(new FileReader(input));
			writer = new BufferedWriter(new FileWriter(output));

			int testCases = Integer.parseInt(reader.readLine());
			
			StringBuilder o = new StringBuilder();
			
			for (int loop = 1; loop <= testCases; loop++) {
				String line = reader.readLine();
				String[] numbers = line.split(" ");
				
				int a = Integer.parseInt(numbers[0]);
				int b = Integer.parseInt(numbers[1]);
				
				int count = 0;
				o.delete(0, o.length());
				for (int n = a; n < b; n++) {
					for (int m = n + 1; m <= b; m++) {
						String sn = Integer.toString(n);
						String sm = Integer.toString(m);

						if (pairs(sn, sm)) {
							count++;
						}
					}
				}
				
				writer.write(String.format("Case #%d: %d", loop, count));
				writer.newLine();
			}
			
			writer.flush();
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			try { if (reader != null) reader.close(); } catch (Exception e) {}
			try { if (writer != null) writer.close(); } catch (Exception e) {}
		}
	}

	public static void main(String[] args) {
		RecycledNumbers recycledNumbers = new RecycledNumbers();
		recycledNumbers.run();
	}
}
