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 google.loader;

import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.List;

public class ChallengeLoader {

	private List<Challenge> challenges;
	private final ChallengeReader reader;


	public ChallengeLoader(ChallengeReader reader){
		this.reader = reader;
	}


	public List<Challenge> load(String aPath){
		try{
			String input = readFileAsString(aPath);
			readChallenges(input);
			return 	challenges;
		}
		catch(Exception e){
			throw new RuntimeException(e);
		}
	}


	private String readFileAsString(String filePath) throws java.io.IOException{
		byte[] buffer = new byte[(int) new File(filePath).length()];
		BufferedInputStream f = null;
		try {
			f = new BufferedInputStream(new FileInputStream(filePath));
			f.read(buffer);
		} finally {
			if (f != null) try { f.close(); } catch (IOException ignored) { }
		}
		return new String(buffer);
	}


	private void readChallenges(String input) {
		String delimiter;
		if(input.indexOf("\r\n")>0){
			delimiter="\r\n";
		}else{
			delimiter="\n";
		}
		String[] lines = input.split(delimiter);
		challenges = reader.createChallenges(lines);
	}


	public String getResult() {
		StringBuffer res = new StringBuffer();
		for(Challenge challenge : challenges){
			res.append(challenge.getResult());
		}
		return res.toString();
	}

}