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 problem.c;

import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Set;

import org.apache.commons.io.FileUtils;

import com.google.common.collect.Lists;
import com.google.common.collect.Sets;

public class RecycledNumbers {

	private static final String INPUT_FILE = "C-small-attempt0.in";

	public static void main(String[] args) throws IOException {
		File inputFile = new File(INPUT_FILE);
		List<String> inputLines = FileUtils.readLines(inputFile);
		Integer.parseInt(inputLines.remove(0));
		List<String> outputLines = Lists.newArrayList();
		for (int k = 0; k < inputLines.size(); k++) {
			String line = inputLines.get(k);
			int seperator = line.indexOf(' ');
			int a = Integer.valueOf(line.substring(0, seperator));
			int b = Integer.valueOf(line.substring(seperator + 1));
			Set<String> matches = Sets.newHashSet();
			for (int currentNumber = a; currentNumber < b; currentNumber++) {
				String stringA = String.valueOf(currentNumber);
				for (int j = 1; j < stringA.length(); j++) {
					String begin = stringA.substring(j);
					String end = stringA.substring(0, j);
					int generatedNumToCheck = Integer.valueOf(begin + end);
					if (generatedNumToCheck <= b && generatedNumToCheck >= a
							&& generatedNumToCheck != currentNumber
							&& generatedNumToCheck > currentNumber) {
						matches.add(currentNumber + " - " + generatedNumToCheck);
					}
				}
			}
			outputLines.add("Case #" + (k + 1) + ": " + matches.size());
		}
		System.out.println(outputLines);
		FileUtils.writeLines(new File("generated-recycled-numbers-output.txt"), outputLines);
	}

}
