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 trupti;


import java.io.*;
import java.io.FileNotFoundException;
import java.util.Scanner;

public class ok2 
{
    public static void main(String[] args) 
	{
		int cn=0;
        
        try 
		{
            
			FileOutputStream out=new FileOutputStream("out9.out");
            Scanner scanner = new Scanner(new FileReader("C-small-attempt6.in"));
			int n=scanner.nextInt();
		//	scanner.nextLine();
            while (n!=cn) {
				cn++;
				int q=0;
				int a=scanner.nextInt();
				int b=scanner.nextInt();
				int no=0;
				for(int r=a;r<=b;r++)
				{ 
					String str=r+"";
				//	System.out.println("str"+str);
					do{
						char c=str.charAt(0);
						String str1=str.substring(1, str.length()); 
						str=str1+c;
					//	System.out.println(str);
						no=Integer.parseInt(str);
					//	System.out.println("no"+no);
						if((no<r)&(a<=no)&(no<=b))
						{//System.out.println("no:"+no+"  r:  "+r);
							q++;
						}
						
					}while(no!=r);
				}


				out.write(("Case #"+cn+": "+q+"\n").getBytes());
				
				// out.write(("\n").getBytes());
				 System.out.println("Case #"+cn+": "+q);
				 //System.out.println();
            }
        } catch (Exception e) {}
                
	}
}