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 qualification;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintStream;
import java.util.Scanner;

public class C {

	static int pow(int b)
	{
		return (int)Math.pow(10,b);
	}
	public static void main(String args[]) throws FileNotFoundException
	{
		Scanner sin=new Scanner(new File("C:\\Users\\DELL\\Desktop\\CodeJam\\C-small-attempt0.in"));
		PrintStream ps=new PrintStream(new File("C:\\Users\\DELL\\Desktop\\CodeJam\\COut.out"));
		
		int cases=sin.nextInt();
		for(int test=1;test<=cases;test++)
		{
			int start=sin.nextInt();
			int stop=sin.nextInt();
			int count=0;
			int max=0;
			
			while(start/pow(max) >0)
				max++;
			max--;
			String s="";
			for(int i=start;i<=stop;i++)
			{
				int temp=max;
				while(temp>0)
				{
					int t=((i%pow(temp))*(pow(max-temp+1)))+i/pow(temp);
					temp--;
					if(t>i && t<=stop)
					{
						if(s.indexOf(i+":"+t+"|")!=-1)
							continue;
						s+=i+":"+t+"|";
						count++;
					}
				}
			}
			
			ps.println("Case #"+test+": "+count);
		}
	}
}
