/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package recycled;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.TreeSet;

/**
 *
 * @author Alfred
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
    try {
            FileInputStream fstream = new FileInputStream("C-small-attempt0.in");
            DataInputStream in = new DataInputStream(fstream);
            BufferedReader br = new BufferedReader(new InputStreamReader(in));
            FileWriter outFile = new FileWriter("out.txt");
            PrintWriter out = new PrintWriter(outFile);
            String line;
            line = br.readLine();
            int cases = Integer.parseInt(line);
            for (int i=1; i<=cases;i++){
                line = br.readLine();
                String[] values = line.split(" ");
                int A = Integer.parseInt(values[0]);
                int B = Integer.parseInt(values[1]);
                int total=0;
                for (int n=A; n<=B;n++){
                    TreeSet<String> solutions = new TreeSet<String>();
                    for (int k=1;k<values[1].length();k++){
                        String m = circshift(n,k);
                        int mVal = Integer.parseInt(m);
                        if(mVal<=B && mVal!=n  && mVal> n && !m.startsWith("0") && m.length()==Integer.toString(n).length() )
                        {
                            solutions.add(m);
                        }                   
                    }
                    total+=solutions.size();
                }
                out.println("Case #"+i+": "+total);
            }
            in.close();
            out.close();
        } catch (Exception e) {//Catch exception if any
            System.err.println("Error: " + e.getMessage());
        }

}

    private static String circshift(int n, int k) {
        String nString=Integer.toString(n);
        int len=nString.length();
        String m =  nString.substring(len-k)+nString.subSequence(0, len-k);
        //System.out.println(n+" "+m);
        return m;
    }

}

package com.evolve.codejam2012.qualification;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.HashSet;
import java.util.Set;
import java.util.StringTokenizer;

class Pair {
	private int a;
	private int b;

	Pair(int a, int b) {
		if (a > b) {
			this.b = a;
			this.a = b;
		} else {
			this.a = a;
			this.b = b;
		}
	}

	public int getA() {
		return a;
	}

	public int getB() {
		return b;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + a;
		result = prime * result + b;
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Pair other = (Pair) obj;
		if (a != other.a)
			return false;
		if (b != other.b)
			return false;
		return true;
	}
	
	
}

public class Recycled {

	private static final String TEST_FILE = "C-small-attempt0.in";
	private PrintWriter pw = null;
	private BufferedReader br = null; 		
	
	Recycled(boolean skip) throws IOException {
		String outFile = TEST_FILE.replace(".in", ".out");
		//System.out.println(outFile);
		this.pw = new PrintWriter(new FileWriter(outFile));
		if (skip)
			return;
		
		File file = new File(TEST_FILE);
		if (file.exists()) {
			br = new BufferedReader(new java.io.FileReader(TEST_FILE));
		} else {
			br = new BufferedReader(new InputStreamReader(System.in), 1 << 16);
		}
	}	
	
	void doit() throws NumberFormatException, IOException {
		int testsNumber = Integer.parseInt(br.readLine());
		
		System.out.println(testsNumber);
		
		for (int i = 1; i <= testsNumber; i++) {
			StringTokenizer st = new StringTokenizer(br.readLine());
			
			int A = Integer.parseInt(st.nextToken());
			int B = Integer.parseInt(st.nextToken());
			
			System.out.println(A + " " + B);
			
			int num = check(A, B);
			
			System.out.println(num);
			
			pw.println("Case #" + i + ": " + num);
		}
		pw.flush();
		pw.close();
	}
	
	int check(final int A, final int B) {
		Set<Pair> set = new HashSet<Pair>();
		
		for (int n = A; n < B; n++) {
			String str = Integer.toString(n);
			
			// ile rotacji: str.length - 1
			int rotations = str.length() - 1;
			
			for (int j = 0; j < rotations; j++) {
				str = rotate(str);
				
				// skip numbers starting with 0: 
				if (str.startsWith("0")) {
					continue;
				}
				
				// construct new number:
				int m = Integer.parseInt(str);
				
				// check: n < m
				if (!(n < m)) {
					continue;
				}
				
				// check m <= B
				if (m > B) {
					continue;
				}
				
				
				Pair pair = new Pair(n, m);
				set.add(pair);
				
				
				//System.out.println(n + ", " + m);
			}
			//System.out.println(str);
		}
		return set.size();
	}
	
	static String rotate(String str) {
		char ch = str.charAt(str.length() - 1);
		char[] arr = new char[1];
		arr[0] = ch;
		return new String(arr).concat(str.substring(0, str.length() - 1));
	}
	
	public static void main(String[] args) throws NumberFormatException, IOException {
		//System.out.println(rotate("1"));
		
		new Recycled(false).doit();

	}


}
