import java.io.*;
import java.util.*;

public class C {

    void solve() throws IOException {
        in("C-large.in"); out("C-large.out");

        long tm = System.currentTimeMillis();
        boolean[] mask = new boolean[2000000];
        int[] r = new int[10];
        int t = readInt();
        for (int cs = 1; cs <= t; ++cs) {
            int a = readInt();
            int b = readInt();
            int ans = 0;
            for (int m = a + 1; m <= b; ++m) {
                char[] d = String.valueOf(m).toCharArray();
                int c = 0;
                for (int i = 1; i < d.length; ++i) {
                    if (d[i] != '0' && d[i] <= d[0]) {
                        int n = 0;
                        for (int j = 0; j < d.length; ++j) {
                            int jj = i + j;
                            if (jj >= d.length) jj -= d.length;
                            n = n * 10 + (d[jj] - '0');
                        }
                        if (n >= a && n < m && !mask[n]) {
                            ++ans;
                            mask[n] = true;
                            r[c++] = n;
                        }
                    }
                }
                for (int i = 0; i < c; ++i) {
                    mask[r[i]] = false;
                }
            }
            println("Case #" + cs + ": " + ans);
            //System.out.println(cs);
        }
        System.out.println("time: " + (System.currentTimeMillis() - tm));
        exit();
    }

    void in(String name) throws IOException {
        if (name.equals("__std")) {
            in = new BufferedReader(new InputStreamReader(System.in));
        } else {
            in = new BufferedReader(new FileReader(name));
        }
    }

    void out(String name) throws IOException {
        if (name.equals("__std")) {
            out = new PrintWriter(System.out);
        } else {
            out = new PrintWriter(name);
        }
    }

    void exit() {
        out.close();
        System.exit(0);
    }

    int readInt() throws IOException {
        return Integer.parseInt(readToken());
    }

    long readLong() throws IOException {
        return Long.parseLong(readToken());
    }

    double readDouble() throws IOException {
        return Double.parseDouble(readToken());
    }

    String readLine() throws IOException {
        st = null;
        return in.readLine();
    }

    String readToken() throws IOException {
        while (st == null || !st.hasMoreTokens()) {
            st = new StringTokenizer(in.readLine());
        }
        return st.nextToken();
    }

    boolean eof() throws IOException {
        return !in.ready();
    }

    void print(String format, Object ... args) {
        out.println(new Formatter(Locale.US).format(format, args));
    }

    void println(String format, Object ... args) {
        out.println(new Formatter(Locale.US).format(format, args));
    }

    void print(Object value) {
        out.print(value);
    }

    void println(Object value) {
        out.println(value);
    }

    void println() {
        out.println();
    }

    StringTokenizer st;

    BufferedReader in;
    PrintWriter out;

    public static void main(String[] args) throws IOException {
        new C().solve();
    }
}

/**
 * @(#)test.java
 *
 * test application
 *
 * @author
 * @version 1.00 2012/4/13
 */
import java.io.*;
import java.util.*;
import java.lang.*;

public class test {

    public static void main(String[] args) {


    	try
    	{
    		FileInputStream fstream = new FileInputStream ("B-small-attempt1.in");
    		DataInputStream in = new DataInputStream(fstream);
     		BufferedReader br = new BufferedReader(new InputStreamReader(in));


			int T = Integer.parseInt (br.readLine()+"");
			String [] line = new String[T];
			String [] temp;
			int [] numbers;
			int numdancers = 0;
			int surprising = 0;
			int compare = 0;
			if (T>100)T=100;
			for (int i = 0; i<T; i++)
			{
				line[i] = br.readLine()+"";
				temp = line[i].split(" ");
				if (temp.length>33)
					numbers = new int[33];
				else
					numbers = new int[temp.length];
				for (int j = 0; j<numbers.length; j++)
					numbers[j] = Integer.parseInt (temp[j]);

				numdancers = numbers[0]; //Total number of dancers (and total scores)
				if (numdancers>3)numdancers=3;
				surprising = numbers[1]; //Number of surprising cases
				if (surprising>numdancers)surprising = numdancers;
				compare = numbers[2]; //Find number of googlers that have a best result >= compare
				if (compare>10)compare = 10;

				int specialcombo = 0;
				int counter = 3;
				int[] scores = new int[3];
				int casenum = 0;
				int max;
				int one;
				int prevmax;
				int prevcombo;
				boolean match = false;

				while (counter<numbers.length)
				{
					one = numbers[counter];
					prevmax = 0;
					prevcombo = 0;
					specialcombo = 0;
					while (one>=0)
					{

							max = 0;
							if ((one+(one)+(one-1))==numbers[counter])//1 1 0 normal
							{
								match = true;

								//System.out.println ((one+"+"+(one)+"+"+(one-1))+"="+(one+(one)+(one-1)));
								scores[0] = one;
								scores[1] = one;
								scores[2] = one-1;
								if (scores[0]>max) max = scores[0];
								if (scores[1]>max) {max = scores[1];}
								if (scores[2]>max) {max = scores[2];}
								if (max>=compare && prevmax==0)
								{
									casenum++;
									prevmax = max;

								}
								//System.out.println (casenum);

							}
							else if ((one+(one-1)+(one-1))==numbers[counter])//0 0 1 normal
							{
									match = true;

								//System.out.println ((one+"+"+(one-1)+"+"+(one-1))+"="+(one+(one-1)+(one-1)));
								scores[0] = one;
								scores[1] = one-1;
								scores[2] = one-1;
								if (scores[0]>max) max = scores[0];
								if (scores[1]>max) {max = scores[1];}
								if (scores[2]>max) {max = scores[2];}
								if (max>=compare && prevmax==0)
								{
								casenum++;
								prevmax = max;


								}
								//System.out.println (casenum);

							}

							else if (((one)+(one)+(one+2))==numbers[counter]) //1 1 3 surprising
							{
									match = true;


								//System.out.println (((one)+"+"+(one)+"+"+(one+2))+"="+((one)+(one)+(one+2)));

								specialcombo++;
								scores[0] = one;
								scores[1] = one;
								scores[2] = one+2;
								if (scores[0]>max) max = scores[0];
								if (scores[1]>max) max = scores[1];
								if (scores[2]>max) max = scores[2];
								if (max>=compare && prevmax==0 && specialcombo<=surprising)
								{
								casenum++;
								prevmax = max;

								}
								//System.out.println (casenum);

							}
							else if (((one-1)+(one-2)+(one))==numbers[counter]) //1 2 3 //surprising
							{
								match = true;

								specialcombo++;
								//System.out.println ((one+"+"+(one-2)+"+"+(one-1))+"="+(one+(one-2)+(one-1)));

								scores[0] = one-1;
								scores[1] = one-2;
								scores[2] = one;
								if (scores[0]>max) max = scores[0];
								if (scores[1]>max) max = scores[1];
								if (scores[2]>max) max = scores[2];
								if (max>=compare && prevmax==0 && specialcombo<=surprising)
								{
								casenum++;
								prevmax = max;

								}
								//System.out.println (casenum);

							}


							else if (((one-1)+(one)+(one))==numbers[counter]) //0 1 1
							{
								match = true;


								//System.out.println ((one+"+"+(one-1)+"+"+(one))+"="+(one+(one-1)+(one)));

								scores[0] = one-1;
								scores[1] = one;
								scores[2] = one;
								if (scores[0]>max) max = scores[0];
								if (scores[1]>max) max = scores[1];
								if (scores[2]>max) max = scores[2];
								if (max>=compare && prevmax==0)
								{
								casenum++;
								prevmax = max;
								}
								//System.out.println (casenum);

							}
							else if ((one+one+one)==numbers[counter])//1 1 1 normal
							{
								match = true;

								//System.out.println ((one+"+"+(one)+"+"+(one))+"="+(one+(one)+(one)));
								scores[0] = one;
								scores[1] = one;
								scores[2] = one;
								if (scores[0]>max) max = scores[0];
								if (scores[1]>max) {max = scores[1];}
								if (scores[2]>max) {max = scores[2];}
								if (max>=compare && prevmax==0)
								{
								casenum++;
								prevmax = max;

								}
								//System.out.println (casenum);

							}

							one--;




					}


					counter++;
					match = false;

				}

				System.out.println ("Case #"+(i+1)+": "+casenum);
			}



		}
    	catch(Exception e){System.out.println (e);}
    }
}
