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

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

/**
 *
 * @author imgps
 */
public class C {
    public static void main(String args[]) throws Exception{
        int A,B;
        int ctr = 0;
        int testCases;
        
        Scanner sc = new Scanner(new FileInputStream("C-small-attempt0.in "));
        testCases = sc.nextInt();
        int input[][] = new int[testCases][2];
        for(int i=0;i<testCases;i++)
        {
          //  System.out.print("Enter input A B: ");
            input[i][0] = sc.nextInt();
            input[i][1] = sc.nextInt();
            
        }
  

for(int k=0;k<testCases;k++){
      ctr = 0;
      A = input[k][0];
      B = input[k][1];
        for(int i = A;i<=B;i++){
            int num = i;
            int nMul = 1;
            int mul = 1; 
            int tnum = num/10;
            while(tnum > 0){
                mul = mul *10;
                tnum= tnum/10;
            }
            tnum = num;
            int n = 0;
            while(tnum > 0 && mul >= 10){
                nMul = nMul * 10;
                n = (num % nMul) * mul + (num / nMul);
                mul = mul / 10;
                tnum = tnum / 10;
                for(int m=num;m<=B;m++){
                    
                    if(n == m && m > num){
                        ctr++;
                    }
                }
                
                
                
         
            }
        }
        System.out.println("Case #"+(k+1)+": "+ctr);
        
    }
    }
}

package com.codejam.twelve;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.HashMap;
import java.util.HashSet;

public class ProbC {
	public static void main(String[] args) throws IOException {
		FileReader fr = new FileReader(
				"D:\\Dev\\Workspaces\\Android\\codejam\\io\\qualification\\C-small-attempt0.in");
		FileWriter fw = new FileWriter(
				"D:\\Dev\\Workspaces\\Android\\codejam\\io\\qualification\\C-small-attempt0.out");
		BufferedReader br = new BufferedReader(fr);
		BufferedWriter bw = new BufferedWriter(fw);

		int t = Integer.parseInt(br.readLine());

		for (int l = 1; l <= t; l++) {
			String s = br.readLine();
			bw.append("Case #" + l + ": ");

			String ss[] = s.split(" ");

			int A = Integer.parseInt(ss[0]);
			int B = Integer.parseInt(ss[1]);

			int ans = 0;
			HashSet<String> hs = new HashSet<String>();

			for (int i = A; i < B; i++) {
				String n = "" + i;
				int len = n.length();
				for (int j = 0; j < len - 1; j++) {
					n = n.charAt(n.length() - 1)
							+ n.substring(0, n.length() - 1);
					int nn = Integer.parseInt(n);
					if (nn > i && nn <= B) {
						/*System.out.println(i + "," + nn);
						if (hs.contains(i + "," + nn)) {
							System.out.println("**********");
						} else*/
						if (!hs.contains(i + "," + nn)){
							hs.add(i + "," + nn);
							ans++;
						}
					}
				}

			}

			bw.append("" + ans);

			bw.newLine();
		}

		bw.flush();
		bw.close();
		br.close();
	}
}
