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 gcj;

import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;

class Recycled {
	Scanner sc;
	PrintWriter pw;
	
	int t, a, b, n, m, y;

	Recycled() {
		try {
			sc = new Scanner(new File("C-small-attempt0.in"));
			pw = new PrintWriter(new FileWriter("out-small.txt"));
		} catch (IOException e) {
		}
		
		t = sc.nextInt();
		int caseNum = 1;
		
		while (caseNum <= t) {
			y = 0;
			a = sc.nextInt();
			b = sc.nextInt();
			
			n = a;
			m = b;
			while (n < m) {
				while (m > n) {
					recycle(n, m);
					m--;
				}
				n++;
				m = b;
			}
			pw.println("Case #" + caseNum + ": " + y);
			caseNum++;
		}
		pw.flush();
		pw.close();
	}

	void recycle(int a, int b) {
		char[] n = String.valueOf(a).toCharArray();
		char[] m = String.valueOf(b).toCharArray();
		char[] shifted = null;

		for (int i = n.length - 1; i > 0; i--) {
			shifted = shift(n, i);
			if (equal(shifted, m)) {
				this.y++;
				return;
			}
		}
	}

	private char[] shift(char[] x, int start) {
		char[] ret = new char[x.length];

		int i = start;
		for (int j = 0; j < x.length; j++) {
			if (i < x.length) {
				ret[j] = x[i];
				i++;
			} else {
				i = 0;
				ret[j] = x[i];
				i++;
			}
		}
		return ret;
	}

	boolean equal(char[] a, char[] b) {
		for (int i = 0; i < a.length; i++) {
			if (a[i] != b[i])
				return false;
		}
		return true;
	}

	public static void main(String[] args) {
		new Recycled();
	}

}
