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 QualificationC;

import java.io.BufferedReader;
import java.io.FileReader;
import java.util.Arrays;
import java.util.HashSet;

public class ProblemC {
	
	public static void main(String args[]) throws Exception{
		System.out.println(args[0]);
		FileReader fr = new FileReader(args[0]);
		BufferedReader br = new BufferedReader(fr);	
		
		int T = Integer.parseInt(br.readLine());
		
		System.out.println(T);
		
		for(int t=0;t<T;t++) {
			String[] input = br.readLine().split(" ");
			int result = 0;
			
			int A = Integer.parseInt(input[0]);
			int B = Integer.parseInt(input[1]);
			int size = B - A;
			
			for(int i = 0; i<= size; i++) {
				String string = String.valueOf(i + A);
				int val = Integer.parseInt(string);
				
				String foo[] = permute(string);
				if(foo == null) continue;
				
				for(int j=0;j<foo.length;j++) {
					int swapval = Integer.parseInt(foo[j]);
					
					if(swapval < A || swapval > B) continue;
					if(swapval <= val) continue;
					
					result++;
					
//					System.out.println(swapval);
				}
			}
			
			System.out.println("Case #" + (t+1) + ": " + result);
			
		}
	}
	
	
	public static String shiftString(String a) {
		return a.substring(1) + a.charAt(0);
	}
	
	public static String[] permute(String a) {
		int len = a.length();
		
		if(len <= 1) return null;
		
		
		String[] result = new String[len - 1];
		result[0] = shiftString(a);
		for(int i=1;i<len - 1;i++) {
			result[i] = shiftString(result[i-1]);
		}
		
		HashSet<String> set = new HashSet<String>(Arrays.asList(result));
		result = set.toArray(new String[0]);
		
//		String[] answer = set.toArray(new String[0]);	
//		if(set.size() != result.length) {
//			System.out.println("--b4--");
//			System.out.println(Arrays.toString(result));
//			
//			System.out.println("--after--");
//			System.out.println(Arrays.toString(answer));
//			System.out.println("-----");
//		}
		
//		System.out.println(Arrays.toString(result));
		return result;
	}
	
}
