import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;

public class Recycled {
	public static void main(String[] args) throws Exception{
		String inputFile = "C-small-attempt0.in";
		
		BufferedReader input = new BufferedReader(new InputStreamReader(new FileInputStream(inputFile)));
		BufferedWriter output = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("output")));
		long num_cases = Long.parseLong(input.readLine());
		int current_case = 0;
		
		while (current_case < num_cases){
			current_case++;
			
			String[] fields = input.readLine().split(" ");
			int A = Integer.parseInt(fields[0]);
			int B = Integer.parseInt(fields[1]);
			int total = 0;
			
			for (int n = A; n < B; n++){
				for (int m = n+1; m <= B; m++){
					if (isRecycled(n,m)) total++;
				}
			}
			
			System.out.println("Case #" + current_case + ": " + total);
			output.write("Case #" + current_case + ": " + total + "\n");
		}
		output.close();
	}

	private static boolean isRecycled(int n, int m) {
		String sn = ""+n;
		String sm = ""+m;
		if (sn.length() != sm.length()) return false;
		int totaln = 0, totalm = 0;
		for (int i = 0; i < sn.length(); i++){
			totaln += sn.charAt(i);
			totalm += sm.charAt(i);
		}
		if (totaln != totalm) return false;
		for (int i = 0; i < sn.length()-1; i++){
			sm = sm.charAt(sm.length() - 1) + sm.substring(0, sm.length() - 1);
			if (sm.equals(sn)) return true;
		}
		return false;
	}
}

package com.google.codejam2012;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Scanner;
import java.util.Set;



public class CRecycledNumbers {
	private void go() throws IOException {
		String fileIn = "resources/codejam2012/C-small-attempt0.in";
		String fileOut = fileIn.replace(".in", ".out");
		
		BufferedWriter w = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(fileOut))); 
		
		BufferedReader r = new BufferedReader(new InputStreamReader(new FileInputStream(fileIn)));
		int count = Integer.parseInt(r.readLine());
		for(int i = 0; i < count; i++) {
			String out = processCase(r.readLine());
			out = "Case #" + (i + 1) + ": " + out;
			System.out.println(out);
			w.write(out + "\n");
		}		

		w.close();
		r.close();
	}
	

	private Set<Integer> getRecycled(int n) {
		Set<Integer> recycled = new HashSet<Integer>();
		
		String sn = String.valueOf(n);

		for(int i = 1; i < sn.length(); i++) {
			String newN = sn.substring(i) + sn.substring(0, i);
			if (!newN.startsWith("0") && !newN.equals(sn)) {
				recycled.add(Integer.parseInt(newN));
			}
		}
		
		return recycled;
	}
	
	private String processCase(String text) {
		Scanner scanner = new Scanner(text);
		int a = scanner.nextInt();
		int b = scanner.nextInt();

		int out = 0;
		
		for(int i = a; i < b; i++) {
			Set<Integer> recycled = getRecycled(i);
			for(Integer rec : recycled) {
				int r = rec;
				if ((r >i) && (r <= b)) out++;
			}
		}
		
		return String.valueOf(out);
	}



	public static void main(String[] args) throws Exception {
		long now = System.currentTimeMillis();
		new CRecycledNumbers().go();
		System.out.println(String.valueOf(System.currentTimeMillis() - now) + "ms");
	}
}