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 GoogleCodeJam;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.Hashtable;

public class RecycledNumbers {
	public static void main(String[] args) {
		
		try{
			BufferedReader br = new BufferedReader(new FileReader("F:/codingContest/recyledNumbersInput.txt"));
			BufferedWriter bw = new BufferedWriter(new FileWriter("F:/codingContest/output.txt"));
			String strLine;
			
			int T=0;
			
		    if ((strLine = br.readLine().trim()) != null)   {
		    	T = Integer.parseInt(strLine);
		    	if(T >= 1 && T <= 50){
		    		int A, B, count;
		    		String p1, p2, p;
		    		Hashtable<String, String> prev = null;
				    for(int testCase = 0; testCase < T; testCase++){
				    	strLine = br.readLine().trim();
					    A = Integer.parseInt(strLine.substring(0, strLine.indexOf(' ')));
					    B = Integer.parseInt(strLine.substring(strLine.indexOf(' ')).trim());
					    count = 0;
					    prev = new Hashtable<String, String>();
					    if((A + "").length() == (B + "").length()){
					    	for (int i = A, j; i < B; i++) {
								for (j = 1; j < (i + "").length(); j++) {
									p1 = (i + "").substring(0, (i + "").length()-j);
									p2 = (i + "").substring((i + "").length()-j);
									p = p2 + p1.substring(0, p1.length());
									if((i + "").length() == (Integer.parseInt(p)+"").length() && B >= Integer.parseInt(p) && i < Integer.parseInt(p) && !prev.containsKey(i+","+p)){
										prev.put(i+","+p, "");
										count++;
									}
								}
							}
					    }
					    bw.write("Case #"+(testCase+1)+": "+ count);
					    bw.newLine();
				    }
				    bw.flush();
				    bw.close();
				    br.close();
		    	}
		    }
		}catch (Exception e) {
			e.printStackTrace();
		}
	}
}
