/*
 * 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 qualify3;

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
import java.util.Vector;

public class RecycledNumbers {
	
	public static void main (String[] args) throws FileNotFoundException {
		Scanner in = new Scanner(new File ("src//qualify3/input.in"));
		int T = in.nextInt();
		for (int i = 0; i < T; i++) {
			Integer A = in.nextInt();
			Integer B = in.nextInt();
			String strA = A.toString();
			String strB = B.toString();
			Vector <Integer> cycles = new Vector<Integer>();
			if (strA.length() != 1) {
				for (Integer j = A; j <= B; j++) {
					
						cycles.addAll(getCycledValues(j.toString(), strB));
				}
			}
			
			System.out.println("Case #" + (i  + 1) + ": " + cycles.size());
		}
	}
	
	public static Vector<Integer> getCycledValues (String str1, String str2) {
		
		Vector <Integer> cycledNumbers = new Vector<Integer>();
		String no = new String (str1);
		int size = str1.length();
		while (true) {
			String str = "";
			str = str + no.charAt(size - 1);
			
			for (int i = 0; i < size - 1; i++) {
				str = str + no.charAt(i);
			}
					
			
			if (Integer.parseInt(str) == Integer.parseInt(str1))
				break;
			
			int cyclicNumber = Integer.parseInt(str);
			
			if (cyclicNumber >= Integer.parseInt(str1) && cyclicNumber <= Integer.parseInt(str2)) {
				cycledNumbers.add(cyclicNumber);
			}
			
			no = str;
		}
		return cycledNumbers;		
	}
}
