/*
 * 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.qual_2012;

import java.io.File;
import java.io.PrintStream;
import java.util.Scanner;

public class MainC {
static boolean[] seen;
    public static void main(String[] args) throws Exception {

        String f = "/home/floris/dev/java/Test/src/codejam/qual_2012/C-large.in";
        Scanner sc = new Scanner(new File(f));
        System.setOut(new PrintStream(new File(f+".out")));
        int T = sc.nextInt();
        for (int i=1; T-- > 0; i++) {
            System.out.printf("Case #%d: %d%n", i, solve(sc.nextInt(), sc.nextInt()));
        }
    }
    
    private static long solve(int A, int B) {
        long result = 0;
        int pos = 1;
        int t = A/10;
        while (t != 0) {t/=10; pos++;}
        int cutoff = 1;
        for (int i = 1; i < pos; i++) cutoff *=10;
        seen = new boolean[cutoff*10];
        fillSeen();
        
        for (int i = A; i<=B; i++) {
            if (seen[i]) continue;
            result += roll(A, B, i, pos, cutoff);
        }
        return result;

    }
    
    private static long roll(int A, int B, int v, int pos, int cutoff)
    {
        pos--; pos--;
        int result = 0;
        if (A<=v && v <= B) result++;
        seen[v] = true;
        int n = (v%cutoff)* 10 + v/cutoff;
        
        switch (pos) {
            case 6: 
                if (!seen[n ]&& A<=n && n <= B) result++;
                seen[n] = true; n = (n%cutoff)* 10 + n/cutoff;
            case 5: 
                if (!seen[n ]&& A<=n && n <= B) result++;
                seen[n] = true; n = (n%cutoff)* 10 + n/cutoff;
            case 4: 
                if (!seen[n ]&& A<=n && n <= B) result++;
                seen[n] = true; n = (n%cutoff)* 10 + n/cutoff;
            case 3: 
                if (!seen[n ]&& A<=n && n <= B) result++;
                seen[n] = true; n = (n%cutoff)* 10 + n/cutoff;
            case 2: 
                if (!seen[n ]&& A<=n && n <= B) result++;
                seen[n] = true; n = (n%cutoff)* 10 + n/cutoff;
            case 1: 
                if (!seen[n ]&& A<=n && n <= B) result++;
                seen[n] = true; n = (n%cutoff)* 10 + n/cutoff;
            case 0: 
                if (!seen[n ]&& A<=n && n <= B) result++;
                seen[n] = true; 
        }
        return ((long)result)*(result-1)/2;
    }

    private static boolean allDigitsSame(int c) {
        int d = c%10;
        c /= 10;
        while (c != 0) {
            if (c%10 != d) return false;
            c /= 10;
        }
        return true;
    }
    
    private static void fillSeen() {
        seen[0] = true;
        for (int i = 1; i < 10; i++) {
            int j = i;
            while (j < seen.length) {
                seen[j]=true;
                j = j * 10 + i;
            }
        }
    }
}
