/*
 * 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 code;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;

public class C {

	final static String CASE_NO = "Case #";
	final static String SUFFIX = ": ";

	/**
	 * @param args
	 * @throws Exception
	 */
	public static void main(String[] args) throws Exception {
		int total;
		int T; // nuber of test cases

		BufferedReader br = readFile("testC");

		T = Integer.parseInt(br.readLine());
		total = T;

		while (T > 0) {
			T--;
			int pairs = 0;
			String line = br.readLine();
			String[] input = line.split(" ");
			int i = 0;
			int A = Integer.parseInt(input[i++]);
			int B = Integer.parseInt(input[i++]);

			for (int x = A; x < B; x++) {
				int mulFact = getMulFactor(x);

				int num = getPrefix(x, mulFact) + getSuffix(x);

				while (num != x) {
					if (num > x && num <= B) {
						pairs++;

					}
					num = getPrefix(num, mulFact) + getSuffix(num);
				}
			}
			System.out.println(CASE_NO + (total - T) + SUFFIX + pairs);

		}

	}

	private static BufferedReader readFile(String fileName)
			throws FileNotFoundException {

		FileReader fr = new FileReader(fileName);
		BufferedReader br = new BufferedReader(fr);
		return br;
	}

	private static int getMulFactor(int num) {
		int m = 1;

		while ((num / m) > 9) {
			m = m * 10;
		}
		return m;
	}

	private static int getPrefix(int num, int mul) {
		int i = 10;
		int mod = num % i;
		while (mod == 0) {
			i = i * 10;
			mod = num % i;
			mul = mul / 10;
		}

		return mul * mod;
	}

	private static int getSuffix(int num) {
		int i = 1;
		int mod;

		do {
			i = i * 10;
			mod = num % i;
		} while (mod == 0);

		return num / i;
	}
}
