/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package Happy;
import java.io.*;
import java.math.*;
import java.lang.*;
import java.util.*;
import java.util.Arrays.*;
import java.io.BufferedReader;
//import java.io.IOException;
//import java.io.InputStreamReader;
//import java.io.PrintWriter;
//import java.util.StringTokenizer;

/**
 *
 * @author ipoqi
 */
public class Happy {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        new Happy().haha();
    }

    public void haha() {
        BufferedReader in = null;
        BufferedWriter out = null;
        try{
            in = new BufferedReader(new FileReader("C-large.in"));
            out = new BufferedWriter(new FileWriter("LLL.out"));
            int T = Integer.parseInt(in.readLine());
            System.out.println("T="+T);

            //LinkedList<Integer> mm = new LinkedList<Integer>();
            //mm.add(new LinkedList<Integer>());
           //int[][] mm;
           //for(int ii=0;ii<mm.length;ii++){
           //     mm[0][ii] = 1;
           //}


            for(int i=0;i<T;i++){
                String[] line = in.readLine().split(" ");
                int A = Integer.parseInt(line[0]);
                int B = Integer.parseInt(line[1]);
                //System.out.print(" A = "+A+"\n");
                //System.out.print(" B = "+B+"\n");

                int ans = 0;

                
                for(int j=A;j<B;j++){
                    int n=j;
                    if(n>=10){
                        String N = Integer.toString(n);
                        int nlen = N.length();
                        List<Integer> oks = new ArrayList<Integer>();
                        for(int k=0;k<nlen-1;k++){
                            String M = "";
                            for(int kk=1;kk<=nlen;kk++){
                                 M = M + N.charAt((k+kk)%nlen);
                            }
                            int m = Integer.parseInt(M);
                            //System.out.print(" N = "+N+"\n");
                            //System.out.print(" M = "+M+"\n");

                            if(m>n && m<=B) {
                                boolean isNewOne = true;
                                for(int kkk=0;kkk<oks.size();kkk++){
                                    //System.out.print(" KKK = "+oks.get(kkk)+"\n");
                                    if(m==oks.get(kkk)){
                                        isNewOne = false;
                                    }
                                }
                                if(isNewOne){
                                    //System.out.print(" N = "+N+"\n");
                                    //System.out.print(" M = "+M+"\n");
                                    oks.add(m);
                                    ans++;
                                }
                            }
                        }
                    }
                }
                out.write("Case #"+(i+1)+": "+ans+"\n");
                System.out.print("Case #"+(i+1)+": "+ans+"\n");
            }
            in.close();
            out.close();
        }catch(Exception e){
            e.printStackTrace();
            try{
                in.close();
                out.close();
            }catch(Exception e1){
                e1.printStackTrace();
            }
        }
        System.out.print("YES!\n");
    }

}
package codejam;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.InputStreamReader;

public class Recycled {

	/**
	 * @param args
	 */
	private boolean[] b;
	private int[] factorial = { 1, 1, 2, 6, 24, 120, 720, 5040 };

	private String in, temp;
	private int count = 0;
	private int total = 0;
	private char[] c;

	public int getMaxRecycle(int min, int max) {
		b = new boolean[max + 1 - min];
		count = 0;
		total = 0;
		for (int i = min; i <= max; i++) {
			if (!b[i - min]) {
				b[i - min] = true;
				total++;
				in = "" + i;
				c = in.toCharArray();
				StringBuilder sb = new StringBuilder(in);
				total = c.length;
				for (int j = 0; j < c.length - 1; j++) {
					sb.append(c[j]);
					if (c[j + 1] != '0') {
						temp = sb.substring(j + 1);
						if (!temp.equals(in)) {
							int pos = Integer.parseInt(temp);
							if (pos <= max && pos >= min && !b[pos - min]) {
								b[pos - min] = true;
							} else {
								total--;
							}
						} else {
							total--;
						}
					} else {
						total--;
					}
				}

				if (total >= 2) {
					count += (factorial[total] / (2 * factorial[total - 2]));
				}
			}
		}
		return count;
	}

	// Input
	// 4
	// 1 9
	// 10 40
	// 100 500
	// 1111 2222
	//
	// Output
	// Case #1: 0
	// Case #2: 3
	// Case #3: 156
	// Case #4: 287

	public static void main(String[] args) {
		Recycled r = new Recycled();
		long start = System.currentTimeMillis();

		try {
			FileInputStream fstream = new FileInputStream("C-large.in");
			DataInputStream in = new DataInputStream(fstream);
			BufferedReader br = new BufferedReader(new InputStreamReader(in));

			FileWriter fwriter = new FileWriter("C-large.out");
			BufferedWriter out = new BufferedWriter(fwriter);

			String strLine;
			strLine = br.readLine();
			int testCases = Integer.parseInt(strLine);

			int currentCase = 0;
			String[] input;
			int min, max, temp;
			while ((strLine = br.readLine()) != null && currentCase < testCases) {
				input = strLine.split(" ");
				min = Integer.parseInt(input[0]);
				max = Integer.parseInt(input[1]);
				if (min > max) {
					temp = min;
					min = max;
					max = temp;
				}
				out.write("Case #" + ++currentCase + ": "
						+ r.getMaxRecycle(min, max));
				out.newLine();
			}
			System.out.println("Time is: "
					+ (System.currentTimeMillis() - start) * 10E-3 + " Sec.");
			in.close();
			out.close();
		} catch (Exception e) {
			System.err.println("I/O Error while reading file.");
		}
	}
}
