/*
 * 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 qualification;

import java.util.HashSet;
import java.util.Scanner;
import java.util.Set;

public class C {
	static final int MAX = 3000;
	static Set<Integer> dic[] = new HashSet[MAX];

	public static void main(String[] args) {
		for (int i = 1; i < MAX; i++) {
			dic[i] = new HashSet<Integer>();
			String s = i + "";
			for (int j = 1; j < s.length(); j++) {
				String a = s.substring(0, j);
				String b = s.substring(j);
				String c = b + a;
				if (c.charAt(0) == '0') {
					continue;
				}
				int p = Integer.parseInt(c);
				if (p > i) {
					dic[i].add(p);
				}
			}
		}
		try {
			Scanner scanner = new Scanner(System.in);
			int lp = scanner.nextInt();
			for (int loop = 0; loop < lp; loop++) {
				int ans = 0;
				int A = scanner.nextInt();
				int B = scanner.nextInt();
				for (int i = A; i < B; i++) {
					for (Integer j : dic[i]) {
						if (j <= B) {
							ans++;
						}
					}
				}
				System.out.println("Case #" + (loop + 1) + ": " + ans);
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

}
