package jp.funnything.competition.util;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.math.BigDecimal;
import java.math.BigInteger;

import org.apache.commons.io.IOUtils;

public class QuestionReader {
    private final BufferedReader _reader;

    public QuestionReader( final File input ) {
        try {
            _reader = new BufferedReader( new FileReader( input ) );
        } catch ( final FileNotFoundException e ) {
            throw new RuntimeException( e );
        }
    }

    public void close() {
        IOUtils.closeQuietly( _reader );
    }

    public String read() {
        try {
            return _reader.readLine();
        } catch ( final IOException e ) {
            throw new RuntimeException( e );
        }
    }

    public BigDecimal[] readBigDecimals() {
        return readBigDecimals( " " );
    }

    public BigDecimal[] readBigDecimals( final String separator ) {
        final String[] tokens = readTokens( separator );

        final BigDecimal[] values = new BigDecimal[ tokens.length ];
        for ( int index = 0 ; index < tokens.length ; index++ ) {
            values[ index ] = new BigDecimal( tokens[ index ] );
        }

        return values;
    }

    public BigInteger[] readBigInts() {
        return readBigInts( " " );
    }

    public BigInteger[] readBigInts( final String separator ) {
        final String[] tokens = readTokens( separator );

        final BigInteger[] values = new BigInteger[ tokens.length ];
        for ( int index = 0 ; index < tokens.length ; index++ ) {
            values[ index ] = new BigInteger( tokens[ index ] );
        }

        return values;
    }

    public int readInt() {
        final int[] values = readInts();

        if ( values.length != 1 ) {
            throw new IllegalStateException( "Try to read single interger, but the line contains zero or multiple values" );
        }

        return values[ 0 ];
    }

    public int[] readInts() {
        return readInts( " " );
    }

    public int[] readInts( final String separator ) {
        final String[] tokens = readTokens( separator );

        final int[] values = new int[ tokens.length ];
        for ( int index = 0 ; index < tokens.length ; index++ ) {
            values[ index ] = Integer.parseInt( tokens[ index ] );
        }

        return values;
    }

    public long readLong() {
        final long[] values = readLongs();

        if ( values.length != 1 ) {
            throw new IllegalStateException( "Try to read single interger, but the line contains zero or multiple values" );
        }

        return values[ 0 ];
    }

    public long[] readLongs() {
        return readLongs( " " );
    }

    public long[] readLongs( final String separator ) {
        final String[] tokens = readTokens( separator );

        final long[] values = new long[ tokens.length ];
        for ( int index = 0 ; index < tokens.length ; index++ ) {
            values[ index ] = Long.parseLong( tokens[ index ] );
        }

        return values;
    }

    public String[] readTokens() {
        return readTokens( " " );
    }

    public String[] readTokens( final String separator ) {
        return read().split( separator );
    }
}

package code.jam;

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

public class Main {

	public static void main(String[] args) {
		int T;
		try {
			BufferedReader in = new BufferedReader(new FileReader("C-small-attempt0.in"));
			PrintWriter out = new PrintWriter(new BufferedWriter(
					new FileWriter("out")));
			String strLine;
			String outLine;
			strLine = in.readLine();
			T = Integer.valueOf(strLine);
			for (int i = 0; i < T; i++) {
				strLine = in.readLine();
				String result = "";
				String[] stringArray = strLine.split(" ");
				// char[] charArray = strLine.toCharArray();
				int A = Integer.valueOf(stringArray[0]);
				int B = Integer.valueOf(stringArray[1]);
				int count = 0;
				for (int j = A; j <= B; j++) {
					for (int k = j+1; k <= B; k++) {
						if(isRecycledNumber(j,k))
							count++;
					}
				}

				outLine = "Case #" + (i + 1) + ": " + count;
				out.println(outLine);
			}
			in.close();
			out.flush();
			out.close();

		} catch (IOException e) {
			e.printStackTrace();
		}

	}

	private static boolean isRecycledNumber(int j, int k) {
		String jStr = String.valueOf(j);
		String newStr;
		for(int i=1;i<jStr.length();i++){
			newStr= jStr.substring(i)+jStr.substring(0,i);
			if(k == Integer.valueOf(newStr))
				return true;
		}

		return false;
	}

}
