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 org.moriraaca.codejam;

import java.io.File;
import java.io.InputStream;
import java.io.PrintStream;

public abstract class AbstractSolver<TC extends TestCase> {
	protected final String RESOURCE_FOLDER = "src/main/resources/";

	/* Config */
	protected final String defaultInputFileName;

	protected final OutputDestination outputDestination;

	protected final DebugOutputLevel debugOutputLevel;

	protected final Class<? extends AbstractDataParser> dataParserClass;

	protected PrintStream output;

	protected PrintStream getOutput() {
		if (output == null) {
			try {
				switch (outputDestination) {
				case STDOUT:
					output = System.out;
					break;
				case FILE:
					output = new PrintStream(new File(
							defaultInputFileName.replaceAll("\\.in", "\\.out")));
				default:
					break;
				}
			} catch (Exception rethrow) {
				throw new Error("Fatal error on initialization of output",
						rethrow);
			}
		}

		return output;
	}

	public AbstractSolver() {
		try {
			SolverConfiguration config = getClass().getAnnotation(
					SolverConfiguration.class);
			debugOutputLevel = config.debugOutputLevel();
			outputDestination = config.outputDestination();
			defaultInputFileName = config.inputFileName();
			dataParserClass = config.parser();

		} catch (Exception log) {
			log.printStackTrace();
			throw new Error("Fatal error on initialization", log);
		}
	}

	public void write(String msg, DebugOutputLevel level) {
		if (level.ordinal() <= debugOutputLevel.ordinal()) {
			getOutput().print(msg);
		}
	}

	public final String solve() {
		return solve(defaultInputFileName);
	}

	@SuppressWarnings("unchecked")
	public final String solve(String fileName) {
		try {
			AbstractDataParser dataParser = dataParserClass.getConstructor(
					InputStream.class).newInstance(
					getClass().getClassLoader().getResourceAsStream(fileName));

			StringBuilder result = new StringBuilder();

			for (int i = 0; i < dataParser.getTestCases().length; i++) {
				result.append("Case #")
						.append(i + 1)
						.append(": ")
						.append(solveTestCase((TC) dataParser.getTestCases()[i]))
						.append("\n");
			}

			return result.toString();
		} catch (Exception e) {
			throw new Error("Fatal error on solve", e);
		}
	}

	public final void getSolution() {
		write(solve(), DebugOutputLevel.SOLUTION);
	}

	protected abstract String solveTestCase(TC testCase);
}
