/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package Happy;
import java.io.*;
import java.math.*;
import java.lang.*;
import java.util.*;
import java.util.Arrays.*;
import java.io.BufferedReader;
//import java.io.IOException;
//import java.io.InputStreamReader;
//import java.io.PrintWriter;
//import java.util.StringTokenizer;

/**
 *
 * @author ipoqi
 */
public class Happy {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        new Happy().haha();
    }

    public void haha() {
        BufferedReader in = null;
        BufferedWriter out = null;
        try{
            in = new BufferedReader(new FileReader("C-large.in"));
            out = new BufferedWriter(new FileWriter("LLL.out"));
            int T = Integer.parseInt(in.readLine());
            System.out.println("T="+T);

            //LinkedList<Integer> mm = new LinkedList<Integer>();
            //mm.add(new LinkedList<Integer>());
           //int[][] mm;
           //for(int ii=0;ii<mm.length;ii++){
           //     mm[0][ii] = 1;
           //}


            for(int i=0;i<T;i++){
                String[] line = in.readLine().split(" ");
                int A = Integer.parseInt(line[0]);
                int B = Integer.parseInt(line[1]);
                //System.out.print(" A = "+A+"\n");
                //System.out.print(" B = "+B+"\n");

                int ans = 0;

                
                for(int j=A;j<B;j++){
                    int n=j;
                    if(n>=10){
                        String N = Integer.toString(n);
                        int nlen = N.length();
                        List<Integer> oks = new ArrayList<Integer>();
                        for(int k=0;k<nlen-1;k++){
                            String M = "";
                            for(int kk=1;kk<=nlen;kk++){
                                 M = M + N.charAt((k+kk)%nlen);
                            }
                            int m = Integer.parseInt(M);
                            //System.out.print(" N = "+N+"\n");
                            //System.out.print(" M = "+M+"\n");

                            if(m>n && m<=B) {
                                boolean isNewOne = true;
                                for(int kkk=0;kkk<oks.size();kkk++){
                                    //System.out.print(" KKK = "+oks.get(kkk)+"\n");
                                    if(m==oks.get(kkk)){
                                        isNewOne = false;
                                    }
                                }
                                if(isNewOne){
                                    //System.out.print(" N = "+N+"\n");
                                    //System.out.print(" M = "+M+"\n");
                                    oks.add(m);
                                    ans++;
                                }
                            }
                        }
                    }
                }
                out.write("Case #"+(i+1)+": "+ans+"\n");
                System.out.print("Case #"+(i+1)+": "+ans+"\n");
            }
            in.close();
            out.close();
        }catch(Exception e){
            e.printStackTrace();
            try{
                in.close();
                out.close();
            }catch(Exception e1){
                e1.printStackTrace();
            }
        }
        System.out.print("YES!\n");
    }

}
package wangshu.codejam.google.com;

import java.io.File;
import java.io.FileWriter;
import java.util.Arrays;
import java.util.Scanner;
import java.lang.*;


public class QC {
	
	public static long calculateNumber(int A, int B){
		
		int size = B-A+1; // Number of integers between A and B
		int A1; // Auxiliary variable that helps to calculate numberOfDigits;
		int numberOfDigits; // Number of digits of A
		int multiple = 1; // Auxiliary variable that helps to calculate rotation;
		int count = 0; // Count stores for each integer between A and B ,
		               //the number of rotated integer that also between A and B
		long result = 0;
		boolean[] counted = new boolean[size]; //Indicate whether the number has been counted or not
		
		//Initialize counted array		
		Arrays.fill(counted, false);
		
		// Calculate the number of digits of A
		for(numberOfDigits=0, A1=A; A1!=0; numberOfDigits++){
			A1 = A1/10;
			multiple = multiple*10;
		}
		
		multiple = multiple/10;
		
		//Calculate the result
		for(int i=A; i<=B; i++){
			count = 0;
			if(!counted[i-A]){
	
				int k=i;
				
//System.out.println("#######");				
				for(int j=0; j<numberOfDigits; j++){						
					if( k>=A && k<=B && !counted[k-A]){
						count ++;
						counted[k-A] = true;
//System.out.println("k is " + k);									
					}
					
					int unitNnumber = k%10;
					k = k/10 + multiple*unitNnumber;
				}
				
			}
/*
if(count > 1){
	System.out.println("**************");
}
*/
			result = result+ ((count)*(count-1))/2;
			
		}		
		
		return result;
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) throws java.lang.Exception{
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(new File("qc_in_large.txt"));  // Scanner for input file
		FileWriter outputFile = new FileWriter("qc_out_large.txt");
		
		int A, B;
		//Read number of test cases
		int T = sc.nextInt();
		
		for(int i=0; i<T; i++){
			A = sc.nextInt();
			B = sc.nextInt();
			
		if(B < A)
			throw (new Exception("B is less than A"));
			
//System.out.println("Case #" + (i+1) + ": " + calculateNumber(A, B));
//System.out.println("---------------------------");
			outputFile.write("Case #" + (i+1) + ": " + calculateNumber(A, B)+"\r\n");
		}
		outputFile.flush();
	}

}
