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 );
    }
}

import java.io.IOException;
import java.util.*;

/**
 * Date: 14/4/12
 * Time: 2:02 PM
 */
public class ProblemC {

    public static void main(String[] args) throws IOException {
        long start = System.currentTimeMillis();
        ArrayList<String> al = GoogleFileStream.getInput();
        ArrayList<String> ret = new ArrayList<String>();

        for( String i : al )
            ret.add( solution( i ) );


        long end = System.currentTimeMillis();
        System.out.println( "Time: " + (end - start) + "ms" );
        GoogleFileStream.setOutput(ret);
    }

    private static String solution(String in) {
        ArrayList<String> input = new ArrayList<String>(Arrays.asList(in.split(" ")));
        int A = Integer.valueOf( input.get(0) );
        int B = Integer.valueOf( input.get(1) );

        int count = 0;
        Set<Integer> dupeSet = new HashSet<Integer>();
        for( int i = A; i <= B; i++)
        {
            String is = String.valueOf(i);
            char[] c = is.toCharArray();

            System.out.print(i);
            System.out.print(":");
            dupeSet.clear();
            for( int j = 1; j < c.length; j++)
            {
                //rotate:
                char lastChar = c[c.length-1];
                System.arraycopy(c,0,c,1,c.length - 1);
                c[0]=lastChar;

                int num = Integer.valueOf(new String(c));
                if(i < num && num <= B)
                {
                    if( dupeSet.add(num) )
                    {
                        // (n,m) = (i, c)
                        count++;
                        System.out.print(num);
                        System.out.print(",");
                    }
                }
            }
            System.out.println();
        }

        return String.valueOf(count);
    }
}