import java.io.*;

class code1
{
	public static void main(String args[]) throws Exception 
	{
		File ii = new File ("C-small-attempt1.in");
		FileInputStream fis = new FileInputStream(ii);
		BufferedReader  br = new BufferedReader(new InputStreamReader (fis));
		int cases = Integer.parseInt(br.readLine());
		FileOutputStream fout = new FileOutputStream ("output.txt");
		DataOutputStream dout = new DataOutputStream (fout);
		int total=0;
		for(int i=0;i<cases;i++){
		String temp = br.readLine();
		String parts [] = temp.split(" ");
		int lower = Integer.parseInt(parts[0]);
		int upper = Integer.parseInt(parts[1]);
		System.out.println(lower+" "+upper);
		
		for(int j=lower;j<=upper;j++)
		{
			int abc = j;int length=0;
			if(j<10)continue;
			while (abc!=0){abc/=10;length++;}
			abc=j;
			for(int m=0;m<length-1;m++){
				int shift = abc%10;
				abc=abc/10;
				System.out.println("hi "+j);
				abc=abc+shift*power(10,length-1);
				if(abc<=upper&&shift!=0&&abc>j)total++;
				System.out.println(total);
			}
		}
 		dout.writeBytes("Case #"+(i+1)+ ": "+total+"\n");
 		total=0;
		}//for close
		
	}

	private static int power(int i, int j) {
		int no=1;
		for(int a=0;a<j;a++){no=10*no;}
		return no;
	}
}
package C;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.HashSet;
import java.util.Scanner;
import java.util.Set;

public class Main {
    public static void main(String[] args) throws FileNotFoundException{
        Scanner in = new Scanner(new File("c:\\c.in"));
        PrintWriter out = new PrintWriter(new File("c:\\c.out"));
        int t = in.nextInt();
        for (int j = 1; j <= t; j++) {
            int a = in.nextInt();
            int b = in.nextInt();
            Set<String> s = new HashSet<>();
            for (int i = a; i <= b; i++) {
                String n = i + "";
                int len = n.length();
  
                for (int k = 1; k < len; k++) {
                    String n2 = n.substring(k) + n.substring(0,k);
                    int nn = Integer.parseInt(n2);
                    if (n2.charAt(0)!='0' && nn > i && nn <= b && nn >= a) {
                        s.add(n+nn);
                    }
                }
                
            }
            
            out.println("Case #"+j+": "+s.size());
        }
        
        out.flush();
        out.close();
        in.close();
    }
}
