package code12.qualification;

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

public class B {
	public static String solve(int N, int S, int p, int[] t) {
		
		// 3a 		-> (a, a, a), *(a - 1, a, a + 1)
		// 3a + 1	-> (a, a, a + 1), *(a - 1, a + 1, a + 1)
		// 3a + 2	-> (a, a + 1, a + 1), *(a, a, a + 2)
		
		int numPNoS = 0;
		int numPWithS = 0;
		
		for (int i = 0; i < N; i++) {
			int a = (int)Math.floor(t[i] / 3);
			int r = t[i] % 3;
			
			switch (r) {
			case 0:
				if (a >= p) {
					numPNoS++;
				} else if (a + 1 >= p && a - 1 >= 0) {
					numPWithS++;
				}
				break;
			case 1:
				if (a >= p || a + 1 >= p) {
					numPNoS++;
				}
				break;
			case 2:
				if (a >= p || a + 1 >= p) {
					numPNoS++;
				} else if (a + 2 >= p) {
					numPWithS++;
				}
				break;
			}
		}
		
		return "" + (numPNoS + Math.min(S, numPWithS));
	}

	public static void main(String[] args) throws Exception {
		// file name
		//String fileName = "Sample";
		//String fileName = "B-small";
		String fileName = "B-large";
		
		// file variable
		File inputFile = new File(fileName + ".in");
		File outputFile = new File(fileName + ".out");
		Scanner scanner = new Scanner(inputFile);
		FileWriter writer = new FileWriter(outputFile);

		// problem variable
		int totalCase;
		int N, S, p;
		int[] t;

		// get total case
		totalCase = scanner.nextInt();

		for (int caseIndex = 1; caseIndex <= totalCase; caseIndex++) {
			// get input
			N = scanner.nextInt();
			S = scanner.nextInt();
			p = scanner.nextInt();
			t = new int[N];
			
			for (int i = 0; i < N; i++) {
				t[i] = scanner.nextInt();
			}
			
			String output = "Case #" + caseIndex + ": " + solve(N, S, p, t);
			System.out.println(output);
			writer.write(output + "\n");
		}
		scanner.close();
		writer.close();
	}
}

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

/**
 * template class for code jam Contest
 * 
 * @author Tudor
 * 
 */

public class Main
{
    public static final String INPUT_FILE = "src/in.txt";
    public static final String OUTPUT_FILE = "out.txt";
    java.io.BufferedWriter br;

    /*
     * the number of tests
     */
    int tests;
    /*
     * the size of the test
     */
    int n;
    int s;
    int p;
    /*
     * the array
     */
    int[] notes;

    public static void main(String args[])
    {
	Main classMain = new Main();
	try
	{
	    Scanner scanner = new Scanner(new File(Main.INPUT_FILE));
	    classMain.br = new java.io.BufferedWriter(new FileWriter(Main.OUTPUT_FILE));
	    classMain.setData(scanner);

	} catch (FileNotFoundException e)
	{
	    e.printStackTrace();
	} catch (IOException e)
	{
	    // TODO Auto-generated catch block
	    e.printStackTrace();
	}
    }

    /**
     * method to set the initial data and run the tests
     * @param br the reader obtained from file
     */
    
    public void setData(Scanner scanner)
    {
	try
	{
	    tests = scanner.nextInt();
	    // System.out.println("Tests " + tests);
	    for (int i = 0; i < tests; i++)
	    {
		n = scanner.nextInt();
		s = scanner.nextInt();
		p = scanner.nextInt();
		notes = new int[n];
		for (int j=0; j<n; j++)
		{
		    notes[j] = scanner.nextInt();
		}
		    
		solve(i + 1);
	    }
	    br.close();

	} catch (Exception e)
	{
	    e.printStackTrace();
	}
    }

    /**
     * method to solve the problem
     * @param testNr the index of the test
     */
    
    public void solve(int testNr)
    {
	int result = 0;
	try
	{
	    for (int i=0; i<n; i++)
	    {
		if (notes[i] >= (3 * p - 2))
		    result++;
		else
		    if (notes[i] >= (3 * p - 4))
			if (s > 0 && notes[i] > 0)
			{
			    result++;
			    s--;
			}
	    }
	    
	    
	    br.write("Case #" + testNr + ": " + result + "\n");
	} catch (IOException e)
	{
	    e.printStackTrace();
	}

    }
}
