import java.io.*;
import java.math.BigInteger;
import java.util.*;

import org.jfree.data.function.PowerFunction2D;

public class r2a
{

	Map numMap = new HashMap();
    int output = 0;

    /**
     * @param args
     */
    public static void main(String[] args)
    {
        r2a mk = new r2a();
        try {
            FileInputStream fstream = new FileInputStream("d:/cjinput.txt");
            DataInputStream in = new DataInputStream(fstream);
            BufferedReader br = new BufferedReader(new InputStreamReader(in));
            String str;
            int i = 0;
            while ((str = br.readLine()) != null) {
            	int begin=0,end = 0;
                i++;
                if (i == 1)
                    continue;
                mk.numMap = new HashMap();
                StringTokenizer strTok = new StringTokenizer(str, " ");
                while (strTok.hasMoreTokens()) {
                	begin =  Integer.parseInt(((String) strTok.nextToken()));
                    end = Integer.parseInt(((String) strTok.nextToken()));
                }

                mk.evaluate(i, begin, end);

            }
            in.close();
        }
        catch (Exception e) {
            System.err.println(e);
        }

    }

    private void evaluate(int rowNum, int begin, int end)
    {
    	output=0;
    	for (int i = begin; i<= end; i++) {
    		if(numMap.containsKey(Integer.valueOf(i)))
    			continue;
    		List l = getPairElems(i);
    		if (l.size() > 0) {
    			Iterator itr = l.iterator();
    			int ctr = 0;
    			ArrayList tempList = new ArrayList();
    			while (itr.hasNext()) {
    				int next = ((Integer)itr.next()).intValue();
    				if (next <= end && next > i) {
    					numMap.put(Integer.valueOf(next), i);
    					tempList.add(next);
    					ctr++;
    				}
    			}
    			ctr = getCounter(ctr+1,2);
/*    			if (tempList.size() > 0 || ctr > 0)
    				System.out.println("DD: " + i + ": " + tempList +" ; ctr = " + ctr);*/
    			output = output + ctr;
    		}
    		
    	}

        String outputStr = "Case #" + (rowNum -1) + ": " + output;
        
        System.out.println(outputStr);
    }

	private int getCounter(int n, int r) {
		int ret = 1;
		int nfactorial =1;
		for (int i = 2; i<=n; i++) {
			nfactorial = i*nfactorial;
		}
		int nrfact =1;
		for (int i = 2; i<=n-r; i++) {
			nrfact = i*nrfact;
		}
		
		return nfactorial/(2*nrfact);
	}

	private ArrayList getPairElems(int num) {
		ArrayList retList = new ArrayList();
		int temp = num;
		if (num/10 == 0)
			return retList;
		
		String str = String.valueOf(num);
		
		int arr[] = new int[str.length()];
		int x = str.length();
		while (temp/10 > 0) {
			arr[x-1] = temp%10;
			temp=temp/10;
			x--;
		}
		arr[0]=temp;
		
		int size = arr.length;
		for (int pos = size -1; pos >0; pos--) {
			if(arr[pos] == 0)
				continue;
			int pairNum = 0;
			int multiplier =1;
			for (int c=0; c < size-1; c++) {
				multiplier = multiplier*10;
			}
			pairNum = pairNum + (arr[pos]*multiplier);
			for(int ctr = pos+1, i=1; i < size; i++,ctr++) {
				if (ctr == size)
					ctr=0;
				if (multiplier!=1)
					multiplier=multiplier/10;
				pairNum = pairNum + (arr[ctr]*multiplier);
			}
			if (pairNum != num)
				retList.add(Integer.valueOf(pairNum));			
		}
		
		return retList;
	}
}

/**
 * @(#)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);}
    }
}
