/*
 * 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.google.codejam.p3;

import java.awt.Point;
import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;

public class Problem3 {

	ArrayList<Point> cases = new ArrayList<Point>();

	public void loadInput() {
		try{
			FileInputStream fstream = new FileInputStream("input3.txt");
			DataInputStream in = new DataInputStream(fstream);
			BufferedReader br = new BufferedReader(new InputStreamReader(in));
			String strLine = br.readLine(); //read number of lines
			while ((strLine = br.readLine()) != null) {
				String[] info = strLine.split(" ");
				int A = Integer.parseInt(info[0]);
				int B = Integer.parseInt(info[1]);
				cases.add(new Point(A,B));
			}
			in.close();
		}
		catch (Exception e) { }
	}
	
	public static boolean isRecycled(int a, int b) {

		String s1 = Integer.toString(a);
		String s2 = Integer.toString(b);
		for (int i=0; i<s1.length(); i++) {
			String tmpS = s2.substring(0, s2.length()-1); 
			char lastC = s2.charAt(s2.length()-1);
			s2 = lastC + tmpS;
			if (s2.equals(s1))
				return true;
		}
		return false;
	}
	
	public void getOutput() {
		for (int x=0; x<cases.size(); x++) {
			int A = cases.get(x).x;
			int B = cases.get(x).y;
			int total = 0;
			for (int i=A; i<B; i++) 
				for (int j=i+1; j<=B; j++)
					if (isRecycled(i, j))
						total++;
			System.out.println("Case #" + (x+1) + ": " + total);
		}
	}
	
	
	public static void main(String[] args) {
		Problem3 p = new Problem3();
		p.loadInput();
		p.getOutput();
	}

}
