/*
 * 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 gcj2012.qual;

import java.util.Arrays;

import common.AbstractRunner;
import common.AbstractRunner.SIZE;

public class C extends AbstractRunner {
		
	
	@Override
	public void handleCase(int caseNumber) throws Exception {
		int A = scanner.nextInt();
		int B = scanner.nextInt();
		
		int pow = 1;
		int n = 0;
		for (int p = A; p>=10; p = p/10) {
			n++;
			pow *= 10;
		}
		
		int res = 0;
		int [] rr = new int[n];
		for (int x=A; x<=B; x++) {
			Arrays.fill(rr, 0);
			int rrlen = 0;
			int xx = x;
			cycle: for (int i=0; i<n; i++) {
				xx = (xx % 10) * pow + (xx/10);
				if (xx > x && xx <=B) {
					for (int j=0; j<rrlen; j++) {
						if (rr[j] == xx) continue cycle;
					}
					rr[rrlen++] = xx;
					res ++;
				}
			}
		}
		
		out.write(Integer.toString(res)+"\n");
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) throws Exception {
		new C().init(SIZE.small).execute();
	}

}
