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.google.codejam.recyclednumbers;

import java.io.*;

public class RecycledNumbers {

	private static String filename = "small";
	
	public static void main(String[] args) throws Exception {
		RandomAccessFile input = new RandomAccessFile(filename + "_in.txt", "r");
		RandomAccessFile output = new RandomAccessFile(filename + "_out.txt", "rw");
		
		int cases = Integer.valueOf(input.readLine());
		for(int i = 0; i < cases; i++){
			String[] nrs = input.readLine().split(" ");
			
			int A = Integer.valueOf(nrs[0]);
			int B = Integer.valueOf(nrs[1]);
			
			int solved = solve(A, B);
			System.out.println("Case #" + (i + 1) + ": " + solved);
			output.writeBytes("Case #" + (i + 1) + ": " + solved + "\n");
		}
		
		output.close();
		input.close();
	}
		
	private static int solve(int A, int B){
		int count = 0;
		
		String a;
		String b;
		for(int n = A; n < B; n++){
			a = String.valueOf(n);
			for(int k = n + 1; k <= B; k++){
				b = String.valueOf(k);
				if(a.length() != b.length())continue;
				
				for(int i = 0; i < b.length(); i++){
					if(a.charAt(i) == b.charAt(0)){
						boolean match = true;
						for(int j = 0; j < b.length(); j++){
							if(b.charAt(j) != a.charAt((i + j) % b.length())){
								match = false;
								break;
							}
						}
						if(match){
							count++;
							i++;
							break;
						}
					}
				}
			}
		}
		return count;
	}

}
