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 * and open the template in the editor.
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package year_2012.qualification;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.HashSet;
import java.util.Set;

/**
 *
 * @author paul
 * @date 14 Apr 2012
 */
public class QuestionC {

    private static Set<Integer> getCycle(int x) {

        String s = Integer.toString(x);
        Set<Integer> set = new HashSet<Integer>();
        set.add(x);
        for (int c = 1; c < s.length(); c++) {
            String t = s.substring(c).concat(s.substring(0, c));
            set.add(Integer.parseInt(t));
        }
        return set;
        
    }

    private static Set<Integer> mask(Set<Integer> set, int a, int b) {
        Set<Integer> result = new HashSet<Integer>();

        for (int x : set) {
            if (x >= a && x <= b) {
                result.add(x);
            }
        }
        
        return result;

    }


    public static void main(String[] args) throws FileNotFoundException, IOException {

        String question = "C";

//        String name = "large";
        String name = "small-attempt0";
//        String name = "test";

        String filename = String.format("%s-%s", question, name);

        BufferedReader input = new BufferedReader(
                new FileReader(String.format("/home/paul/Documents/code-jam/2012/qualification/%s.in",
                filename)));

        String firstLine = input.readLine();

        PrintWriter pw = new PrintWriter(new File(
                String.format("/home/paul/Documents/code-jam/2012/qualification/%s.out", filename)));


        int T = Integer.parseInt(firstLine);

        // Loop through test cases.
        for (int i = 0; i < T; i++) {

//             Read data.
            String[] tokens = input.readLine().split(" ");

//            int N = Integer.parseInt(input.readLine());

            int A = Integer.parseInt(tokens[0]);
            int B = Integer.parseInt(tokens[1]);

//            System.out.format("%d, %d\n", A, B);

            boolean[] used = new boolean[B+1];
            int total = 0;
            for (int n = A; n <= B; n++) {
                if (!used[n]) {
                    Set<Integer> set = mask(getCycle(n), A, B);
                    int k = set.size();
                    total += (k * (k-1))/2;
                    for (int m : set) {
                        used[m] = true;
                    }
                }
            }

            pw.format("Case #%d: %d\n", i + 1, total);
        }

        pw.close();

    }

}

import java.io.BufferedReader;
import java.io.FileReader;
import java.util.ArrayList;


public class Pl_C {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		try {
			BufferedReader bf = new BufferedReader(new FileReader(
					"C:\\Users\\Administrator\\Desktop\\CodeJam\\C-small-attempt0.in"));
			String[] line = new String[Integer.parseInt(bf.readLine())];
			String [] answer =new String [line.length];
			int numberOutput=0;
			for (int i = 0; i < line.length; i++) {
				line[i] = bf.readLine();
				answer[i]="Case #"+(i+1)+":";
				
			}
			for(int i=0;i<line.length;i++){				
				String []data =line[i].split(" ");
				int start=Integer.parseInt(data[0]);				
				int end=Integer.parseInt(data[1]);
				
				ArrayList<String> blackList=new ArrayList<String>();
				int count=0;
				for(int j=start;j<=end;j++){
					String b1=addZero(data[1].length()-(j+"").length())+""+j;
					
					ArrayList<String> sam=new ArrayList<String>();
					addSample(b1, sam);
					for(int k=0;k<sam.size();k++){
						int key=Integer.parseInt(sam.get(k));						
						if(key>=start&&key<=end&&inBlackL(b1+" "+sam.get(k), blackList)==false&&Integer.parseInt(b1)!=Integer.parseInt(sam.get(k))){
						//System.out.println(b1+" "+sam.get(k));
						count++;
						//System.out.println("Count= "+count);
						blackList.add(sam.get(k)+" "+b1);

							
						}
						
					}
					
					
				}
				answer[numberOutput]=answer[numberOutput]+" "+count;
				numberOutput++;
				
				
			}
			for(int i=0;i<answer.length;i++){
				System.out.println(answer[i]);
			}
		}catch (Exception e) {
			// TODO: handle exception
		}

	}public static String addZero(int n){
		String box="";
		for(int i=0;i<n;i++){
			box+="0";
		}
		return box;
	}
	public static Boolean match(String a,String b){
		String [] key1slot=a.split(" ");
		String [] key2slot=b.split(" ");
		boolean check1=false,check2=false;
		if(key1slot[0].equals(key2slot[1])){
			check1=true;
		}
		if(key1slot[1].equals(key2slot[0])){
			check2=true;
		}
		if(check1==true&&check2==true){
			return true;
		}else{
			return false;
		}		
	}public static Boolean inBlacnList(String key,ArrayList<String> b){
		boolean check=false;
		for(int i=0;i<b.size();i++){
			if(key.equals(b.get(i))){
				check=true;
			}
		}
		return check;
	}
	public static Boolean inBlackL(String key,ArrayList<String> b){
		boolean check=false;
		String []keySlot=key.split(" ");
		boolean check2=false,check3=false,check4=false;
		for(int i=0;i<b.size();i++){
			String []slot=b.get(i).split(" ");
			if(keySlot[0].equals(slot[0])&&keySlot[1].equals(slot[1])){
				check2=true;
			}else if(keySlot[0].equals(slot[1])&&keySlot[1].equals(slot[0])){
				check3=true;
			}else if(keySlot[1].equals(slot[0])&&keySlot[0].equals(slot[1])){
				check4=true;
			}
			
		}
		if(check2==false&&check3==false&&check4==false){
			check=false;
		}else{
			check=true;
		}
		return check;
	}
	public static void addSample(String a,ArrayList<String> sample){
		for(int j=0;j<a.length()-1;j++){
			String aNew="";
			aNew=a.substring(a.length()-1);
			for(int i=0;i<a.length()-1;i++){			
				aNew=aNew+""+a.charAt(i);
			}
			sample.add(aNew);
			a=aNew;
			}
	}

}
