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 com.jp.common;

import java.io.BufferedReader;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.PrintStream;
import java.util.Scanner;

public class InputOutputProcessor {
  
  private int numberOfCases;
  private boolean doesInputHaveDataSetLines;
  private int indexOfDataSetLine;
  private int numberOfDataSetLines;
  private final static String DELIMITER = " ";
  
  private Scanner scanInput;
  
  public void initializeInput(String strInputFileName) {
    readInput(strInputFileName);
    numberOfCases = Integer.parseInt(scanInput.nextLine());
  }
  
  /*
   * read input
   */
  private void readInput(String strInputFileName) {
    try {
      scanInput = new Scanner(new BufferedReader(new FileReader(
          strInputFileName)));
    }
    
    catch (Exception exp) {
      // exp.printStackTrace();
      System.out.println(" Please provide File Name with proper location ");
    }
  }
  
  public String[] getDataSet() throws Exception {
    String[] dataSet;
    String strDataSetLine = "";
    
    strDataSetLine = scanInput.nextLine();
    
    if (doesInputHaveDataSetLines) {
      String[] DataSetLineArray = strDataSetLine.split(DELIMITER);
      numberOfDataSetLines = Integer
          .parseInt(DataSetLineArray[indexOfDataSetLine]);
    }
    
    dataSet = new String[numberOfDataSetLines];
    dataSet[0] = strDataSetLine;
    
    for (int i = 1; i < numberOfDataSetLines; i++) {
      dataSet[i] = scanInput.nextLine();
    }
    return dataSet;
  }
  
  /**
   * * @return Returns the numberOfDataSetLines.
   */
  public int getNumberOfDataSetLines() {
    return numberOfDataSetLines;
  }
  
  /**
   * @param numberOfDataSetLines
   *          The numberOfDataSetLines to set.
   */
  public void setNumberOfDataSetLines(int numberOfDataSetLines) {
    this.numberOfDataSetLines = numberOfDataSetLines;
  }
  
  /**
   * * @return Returns the numberOfCases.
   */
  public int getNumberOfCases() {
    return numberOfCases;
  }
  
  /**
   * * @return Returns the doesInputHaveDataSetLines.
   */
  public boolean isDoesInputHaveDataSetLines() {
    return doesInputHaveDataSetLines;
  }
  
  /**
   * @param doesInputHaveDataSetLines
   *          The doesInputHaveDataSetLines to set.
   */
  public void setDoesInputHaveDataSetLines(boolean doesInputHaveDataSetLines) {
    this.doesInputHaveDataSetLines = doesInputHaveDataSetLines;
  }
  
  /**
   * * @return Returns the indexOfDataSetLine.
   */
  public int getIndexOfDataSetLine() {
    return indexOfDataSetLine;
  }
  
  /**
   * @param indexOfDataSetLine
   *          The indexOfDataSetLine to set.
   */
  public void setIndexOfDataSetLine(int indexOfDataSetLine) {
    this.indexOfDataSetLine = indexOfDataSetLine;
  }
  
  public void closeScanner() {
    scanInput.close();
  }
  
  public void writeOutput(String outputFileName, String[] resultArray) {
    PrintStream out = null;
    try {
      out = new PrintStream(new FileOutputStream(outputFileName));
      for (int i = 0; i < resultArray.length; i++) {
        out.print(resultArray[i]);
        out.print("\n");
      }
      out.close();
    } catch (Exception e) {
      e.printStackTrace();
      System.exit(0);
    }
    
  }
  
}
