import java.io.*;

class code1
{
	public static void main(String args[]) throws Exception 
	{
		File ii = new File ("C-small-attempt1.in");
		FileInputStream fis = new FileInputStream(ii);
		BufferedReader  br = new BufferedReader(new InputStreamReader (fis));
		int cases = Integer.parseInt(br.readLine());
		FileOutputStream fout = new FileOutputStream ("output.txt");
		DataOutputStream dout = new DataOutputStream (fout);
		int total=0;
		for(int i=0;i<cases;i++){
		String temp = br.readLine();
		String parts [] = temp.split(" ");
		int lower = Integer.parseInt(parts[0]);
		int upper = Integer.parseInt(parts[1]);
		System.out.println(lower+" "+upper);
		
		for(int j=lower;j<=upper;j++)
		{
			int abc = j;int length=0;
			if(j<10)continue;
			while (abc!=0){abc/=10;length++;}
			abc=j;
			for(int m=0;m<length-1;m++){
				int shift = abc%10;
				abc=abc/10;
				System.out.println("hi "+j);
				abc=abc+shift*power(10,length-1);
				if(abc<=upper&&shift!=0&&abc>j)total++;
				System.out.println(total);
			}
		}
 		dout.writeBytes("Case #"+(i+1)+ ": "+total+"\n");
 		total=0;
		}//for close
		
	}

	private static int power(int i, int j) {
		int no=1;
		for(int a=0;a<j;a++){no=10*no;}
		return no;
	}
}
package gcj2012.qr;

import java.io.*;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;

/**
 *
 * @author Scott DellaTorre
 */
public class C {

    public static void main(String[] args) throws IOException {

        BufferedReader in = new BufferedReader(new FileReader("src/gcj2012/qr/in"));
        PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter("src/gcj2012/qr/C.out")));

        int T = Integer.parseInt(in.readLine());
        for (int i = 0; i < T; i++) {
            StringTokenizer st = new StringTokenizer(in.readLine());
            int A = Integer.parseInt(st.nextToken()); // Number of Googlers
            int B = Integer.parseInt(st.nextToken()); // Number of suprising cases

            int pairs = 0;

            for (int j = A; j <= B; j++) {
                pairs += countRecycled(j, B);
            }

            out.println("Case #" + (i + 1) + ": " + pairs);
        }

        out.close();
    }

    private static int countRecycled(int number, int max) {
        List<Integer> list = new ArrayList<>();
        int log10 = (int) Math.log10(number);
        for (int i = 1; i <= log10; i++) {
            int recycled = recycle(number, i, max);
            if (recycled != -1 && !list.contains(recycled)) {
                list.add(recycled);
            }
        }
        return list.size();
    }

    private static int recycle(int number, int count, int max) {
        int oldNumber = number;

        int divisor = (int) Math.pow(10, count);
        int end = number % divisor;
        number /= divisor;
        int multiplicand = (int) Math.pow(10, (int) Math.log10(number) + 1);
        number += end * multiplicand;

        if (number <= oldNumber || number > max) {
            return -1;
        }
        return number;
    }
}
