import java.io.BufferedWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.Scanner;


public class Dancing_With_the_Googlers {


    /**
     * The first line of the input gives the number of test cases, T.
     *  T test cases follow. 
     *  Each test case consists of a single line containing integers separated by single spaces. 
     *  The first integer will be N, the number of Googlers, and the second integer will be S, the number of surprising triplets of scores. 
     *  The third integer will be p, as described above. Next will be N integers ti: the total points of the Googlers. 
     * @throws IOException
     */
	   public static void main(String[] args) throws IOException {
	        // TODO Auto-generated method stub
			// Reading the input file
			Scanner in = new Scanner(new File("B-large.in"));
			// writting the input file
			FileOutputStream fos = new FileOutputStream("B-large.out");
			PrintStream out = new PrintStream(fos);
	         //Close the output stream
	        int testCase=Integer.parseInt(in.nextLine());
	        for(int i=0;i<testCase;i++) {
	        	out.print("Case #" + (i + 1) + ":\t");
	        	int NoOfGooglers= in.nextInt();
	        	int NoOfSurprisingResults = in.nextInt();
	        	int atLeastP=in.nextInt();
	        	ArrayList<Integer> scores= new ArrayList<Integer>();
        		int BestResults=0;
        		int Surprising=0;
	        	for(int j=0;j<NoOfGooglers;j++)
	        	{
	        		scores.add(in.nextInt());
	        		//System.out.print(scores.get(j));
	        		int modulus=scores.get(j)%3;
	        		int temp = scores.get(j);
	    			switch (modulus) {
					case 0:
						if (((temp / 3) >= atLeastP)) {
							BestResults++;
						} else {
							if (((((temp / 3) + 1) >= atLeastP) && ((temp / 3) >= 1))
									&& (Surprising < NoOfSurprisingResults)) {
								BestResults++;
								Surprising++;
								
							}
							System.out.println("Case 0"+"itr:"+i+"  surprising:"+temp);
						}
						
						break;
					case 1:
						if ((temp / 3) + 1 >= atLeastP) {
							BestResults++;
							continue;
						}
						
						break;
					case 2:
						if ((temp / 3) + 1 >= atLeastP) {
							BestResults++;
						} else {
							if (((temp / 3) + 2 >= atLeastP)
									&& (Surprising < NoOfSurprisingResults)) {
								BestResults++;
								Surprising++;
							}
							System.out.println("Case 2"+"itr:"+i+"  surprising:"+temp);
						}
						break;
					default:
						System.out.println("Error");
					}
	    			
				}// Internal for
				out.println(BestResults);
				// System.out.println(BestResults);
				System.out.println(Surprising);
				BestResults = 0;
			}// for
			in.close();
			out.close();
			fos.close();

	   }
}

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;
import java.util.StringTokenizer;


public class ProblemBDancingWithTheGooglers {
	
	private static int lines;
	private static Scanner input;
	private static String [] outputs;
	
	public static void main(String[] args) {
		try {
			input = new Scanner(new FileReader(args[0]));
		} catch (FileNotFoundException e) {
			e.printStackTrace();
			System.exit(-1);
		}
		lines = Integer.parseInt(input.nextLine());
		outputs = new String [lines];
		for(int i = 1; i<=lines; i++)
		{
			int maxVal;
			int num;
			int supriseCase;
			int iAns = 0;
			String ans = "Case #" + i + ": ";
			StringTokenizer str = new StringTokenizer(input.nextLine());
			num = Integer.parseInt(str.nextToken());
			supriseCase = Integer.parseInt(str.nextToken());
			maxVal = Integer.parseInt(str.nextToken());
			for(int j = 0; j<num; j++)
			{
				Triplet t = new Triplet(Integer.parseInt(str.nextToken()));
				if(t.highest()>=maxVal)
				{
					iAns++;
				}
				else if(supriseCase>0 && (t.highest() + 1)>= maxVal && t.highest() != t.sum && t.canBeSuprise())
				{
					supriseCase--;
					iAns++;
				}
				
			}
			ans += iAns;
			outputs[i-1] = ans;
			
		}
		try{
			 
    	    File file =new File("outputB.txt");
 
    	    //if file doesnt exists, then create it
    	    if(!file.exists()){
    		file.createNewFile();
    	    }
 
    	    FileWriter fw = new FileWriter(file.getName());
    	    BufferedWriter bw = new BufferedWriter(fw);
    	    for(int k = 0; k<outputs.length; k++)
    	    {
    	    	bw.write(outputs[k]);
    	    	bw.newLine();
    	    }
    	    bw.close();
    	    
		}catch(IOException e){
    		e.printStackTrace();
    	}

	}
	public static class Triplet {
		public static int sum, x, y, z;
		public Triplet(int i)
		{
			sum = i;
			x = (int) Math.round(((double)sum)/3.0);
			y = (int) Math.round(((double)sum)/3.0);
			z = sum - x - y;
		}
		public static boolean canBeSuprise()
		{
			return ((x==y && x==z) || x>z);
		}
		public static boolean allEqual()
		{
			return (x==y && x==z);
		}
		public static int highest()
		{
			if(x>=y)
			{
				if (x>=z)
				{
					return x;
				}
				else
				{
					return z;
				}
			}
			else
			{
				if(y>=z)
				{
					return y;
				}
				else
				{
					return z;
				}
			}
		}
	}

}
