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

class Test{	
	int output;
	char[] mapping;
	String line;
	int S;
	int P;
	int[] Ti;
	
	public Test(String line){
		Scanner lineReader = new Scanner(line);
		int N = lineReader.nextInt();
		S = lineReader.nextInt();
		P = lineReader.nextInt();
		Ti = new int[N];
		for (int i = 0; i < N; i++){
			Ti[i] = lineReader.nextInt();
		}
	}
	
	public int getOutput(){
		return output;
	}

	public void solve(){
		for (int x: Ti){
			if(P == 0){
				output++;
			}
			else if((x >= P*3 -2  && x > 0)){
				output++;
			}
			else if(x >= P*3 -4 && S > 0  && x > 0 && P > 1){
				output++;
				S--;
			}
		}
	}
	
	public char translate(char c){
		if (c == ' '){
			return c;
		}
		boolean changeCase = false;
		if(c != Character.toLowerCase(c)){
			c = Character.toLowerCase(c);
			changeCase = true;
		}
		char toReturn = mapping[Character.valueOf(c) - Character.valueOf('a')];
		if(changeCase){
			toReturn = Character.toUpperCase(toReturn);
		}
		return toReturn;
	}
	
}

public class ProblemB {
	
	public static void main(String[] args) throws IOException{
		File inputFile = new File("input.txt");
		Scanner scan = new Scanner(inputFile);
		int loopCount = scan.nextInt();
		scan.nextLine();
		FileWriter outputFile = new FileWriter("output.txt");
		for(int i = 1; i <= loopCount; i++){
			Test start = new Test(scan.nextLine());
			start.solve();
			outputFile.write("Case #"+i+": " + start.getOutput());
			if(i < loopCount){
				outputFile.write("\r\n");
			}
		}
		outputFile.close();
	}
}
