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 codejam;
import java.util.Scanner;
import java.util.StringTokenizer;
public class Codejam {
    static final Scanner keyboard = new Scanner(System.in);
    public static void main(String[] args) {
    int casos = Integer.parseInt(keyboard.nextLine());
        for(int x=1; x<=casos;x++)
        {
           String a, b;
           String A[]=new String[1000];
           String linea;
           linea = keyboard.nextLine();
            	StringTokenizer tokens= new StringTokenizer(linea," ");
		a = tokens.nextToken();
                b = tokens.nextToken();
           int counter=0;
           for (int i=Integer.parseInt(a); i<Integer.parseInt(b); i++)
                {
                    String c = "" +i;
                    char[] achar = c.toCharArray();
                    if (achar.length==2)
                    {
                        int one=Integer.parseInt("" +achar[1])*10+Integer.parseInt("" +achar[0]); 
                        if (one<=Integer.parseInt(b)&&one>i)
                        counter+=1;
                    }
                     if (achar.length==3)
                    {
                        int one= Integer.parseInt("" +achar[2])*100+Integer.parseInt("" +achar[0])*10+Integer.parseInt("" +achar[1]); 
                        if (one<=Integer.parseInt(b)&&one>i)
                        counter+=1;
                        int two= Integer.parseInt("" +achar[1])*100+Integer.parseInt("" +achar[2])*10+Integer.parseInt("" +achar[0]); 
                        if (two<=Integer.parseInt(b)&&two>i)
                        counter+=1;
                    }
                }
           System.out.println("Case #" +x +": " +counter);
        }     
    }
}
