package codejam;

import java.util.*;
import java.io.*;

public class RecycledNumbers {
	public static void main(String[] args) throws IOException {
		BufferedReader in = new BufferedReader(new FileReader("in.txt"));
		PrintWriter out = new PrintWriter(new File("out.txt"));
		
		int T = Integer.parseInt(in.readLine());
		for (int t = 1; t <= T; ++t) {
			String[] parts = in.readLine().split("[ ]+");
			int A = Integer.parseInt(parts[0]);
			int B = Integer.parseInt(parts[1]);
			
			int cnt = 0;
			for (int i = A; i < B; ++i) {
				String str = String.valueOf(i);
				int n = str.length();
				String res = "";
				Set<Integer> seen = new HashSet<Integer>();
				for (int j = n - 1; j > 0; --j) {
					res = str.substring(j) + str.substring(0, j);
					int k = Integer.parseInt(res);
					if (k > i && k <= B) {
						//System.out.println("(" + i + ", " + k + ")");
						if (!seen.contains(k)) {
							++cnt;
							seen.add(k);
						}
					}
				}
			}

			out.println("Case #" + t + ": " + cnt);
		}
		
		in.close();
		out.close();
		System.exit(0);
	}
}

package CodeJam2012;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Stack;

public class Q3 {
	public static void main(String[] args)throws IOException {
		FileReader buf=new FileReader("C-small.in");
		BufferedReader br=new BufferedReader(buf);
		int cases=Integer.parseInt(br.readLine());
		String[] output=new String[cases];
		for(int i=1;i<=cases;i++){
			int ctr=0;
			String input=br.readLine();
			String[] splits=input.split(" ");
			int A=Integer.parseInt(splits[0]);
			int B=Integer.parseInt(splits[1]);
			for(int n=A;n<=B;n++){
				String temp=n+""+n;
				for(int m=n+1;m<=B;m++){
					String temp2=m+"";
					if(temp.contains(temp2)){
						ctr++;
					}
				}
			}
			if(i!=cases)
			output[i-1]="Case #"+i+": "+ctr+"\n";
			else
			output[i-1]="Case #"+i+": "+ctr;	
		}
		br.close();
		buf.close();
		 FileWriter buf1 = new FileWriter(new File ("C-small_Output.txt"), true);
		 BufferedWriter bw1=new BufferedWriter(buf1);
		for(int i=0;i<cases;i++){
			bw1.write(output[i]);
		}
		bw1.close();
		buf1.close();
	}

}
