import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;

public class CodeJam {

//	public static final String INPUT_FILE_PATH = "D://CodeJamInput.txt";
	public static final String INPUT_FILE_PATH = "D://B-large.in";
	public static final String OUTPUT_FILE_PATH = "D://CodeJamOutput.txt";

	public static List<String> readInput() {
		List<String> list = new ArrayList<String>();
		try {
			BufferedReader input = new BufferedReader(new FileReader(
					INPUT_FILE_PATH));
			try {
				String line = null;

				while ((line = input.readLine()) != null) {
					list.add(line);
				}
			} finally {
				input.close();
			}
		} catch (IOException ex) {
			ex.printStackTrace();
		}
		
		return list;
	}

	public static void writeOutput(List<String> output) {
		PrintWriter writer = null;
		try {
			writer = new PrintWriter(new FileWriter(OUTPUT_FILE_PATH));
			for (String line : output) {
				writer.println(line);
			}
			writer.flush();
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			if (writer != null)
				writer.close();
		}
	}
	
	public static void main(String[] args) {
		List<DanceFloor> danceFloors = DanceFloor.parseFromFile(CodeJam.readInput());
		List<String> output = new ArrayList<String>();

		for(int i = 0; i < danceFloors.size(); i++) {
			System.out.println(danceFloors.get(i));
			String line = "";
			line += "Case #" + (i + 1) + ": " + danceFloors.get(i).calculate();
			output.add(line);
		}
		
		CodeJam.writeOutput(output);
	}
}

class DanceFloor {

	private List<Integer> tripletsTotalCounts;
	private int surpriseCount;
	private int targetScore;
	private int dancersCount;

	public DanceFloor(List<Integer> tripletsTotalCounts, int surpriseCount,
			int targetScore, int dancersCount) {
		this.tripletsTotalCounts = tripletsTotalCounts;
		this.surpriseCount = surpriseCount;
		this.targetScore = targetScore;
		this.dancersCount = dancersCount;
	}

	public int calculate() {
		int result = 0;
		
		if (targetScore == 0) return dancersCount;
		
		for (int i = 0; i < tripletsTotalCounts.size(); i++) {
			int total = tripletsTotalCounts.get(i);

			if (total < (targetScore * 3 - 4)) {
				tripletsTotalCounts.remove(i--);
			} else if (total == 0) {
				tripletsTotalCounts.remove(i--);
			}
		}
		
		for (int i = 0; i < tripletsTotalCounts.size(); i++) {
			int total = tripletsTotalCounts.get(i);

			if ((surpriseCount > 0) && (total == targetScore * 3 - 4)) {
				result++;
				surpriseCount--;
				tripletsTotalCounts.remove(i--);
			} else if ((surpriseCount == 0) && (total == targetScore * 3 - 4)) {
				tripletsTotalCounts.remove(i--);
			}
		}
		
		for (int i = 0; i < tripletsTotalCounts.size(); i++) {
			int total = tripletsTotalCounts.get(i);

			if ((surpriseCount > 0) && (total == targetScore * 3 - 3)) {
				result++;
				surpriseCount--;
				tripletsTotalCounts.remove(i--);
			} else if ((surpriseCount == 0) && (total == targetScore * 3 - 3)) {
				tripletsTotalCounts.remove(i--);
			}
		}
		
		result += tripletsTotalCounts.size();
		
		return result;
	}

	public static List<DanceFloor> parseFromFile(List<String> readInput) {
		List<DanceFloor> result = new ArrayList<DanceFloor>();
		int testCaseCount = Integer.parseInt(readInput.get(0));

		for (int i = 0; i < testCaseCount; i++) {
			String line[] = readInput.get(i + 1).split(" ");

			List<Integer> totalCounts = new ArrayList<Integer>();
			for (int j = 0; j < Integer.parseInt(line[0]); j++) {
				totalCounts.add(Integer.parseInt(line[3 + j]));
			}

			result.add(new DanceFloor(totalCounts, Integer.parseInt(line[1]),
					Integer.parseInt(line[2]), Integer.parseInt(line[0])));
		}

		return result;
	}

	@Override
	public String toString() {
		return "dancersCount = " + dancersCount + "; surpriseCount = " + surpriseCount 
								 + "; targetScore = " + targetScore + "; tripletsTotalCounts" 
								 + tripletsTotalCounts.toString();
	}
}


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

public class B{
	public static ArrayList<Case> cases = new ArrayList<Case>();
	public static void main (String [] args){
		
		parseFile();
		for(int i=0; i<cases.size(); i++){
			//System.out.print(cases.get(i).n +" ");
			//System.out.print(cases.get(i).s +" ");
			//System.out.print(cases.get(i).p +" ");
			//for(int j=0; j< cases.get(i).totals.size(); j++){
				//System.out.print(cases.get(i).totals.get(j) + " ");
			//}
			System.out.println("Case #" +(i+1)+": " + play(cases.get(i)));
		}
		
	}
	
	static void parseFile(){
		BufferedReader br = null;
		try{
			br = new BufferedReader(new FileReader("b-large.in"));
			int caseCnt = Integer.parseInt(br.readLine());
			ArrayList<String> al = null;
			StringTokenizer st = null;
			
			for(int i=0; i<caseCnt; i++){
				al = new ArrayList<String>();
				st = new StringTokenizer(br.readLine());
				while (st.hasMoreTokens()) {
					al.add(st.nextToken());
				}
				
				Case c = new Case();
				c.n = Integer.parseInt(al.get(0));
				c.s = Integer.parseInt(al.get(1));
				c.p = Integer.parseInt(al.get(2));				
				for(int j=3; j<al.size(); j++){
					c.totals.add(al.get(j));
				}
				cases.add(c);
			}
		}catch(IOException ioe){
			try{br.close();}catch(Exception e){}
		}
	}
	
	static int play(Case c){
		int nLimit = c.p *3 - 2;
		if(nLimit < 0){nLimit = 0;}

		int ans = 0;
		//System.out.println("nLimit="+nLimit);
		for(int i=0; i<c.totals.size(); i++){
			int total = Integer.parseInt(c.totals.get(i));
			if (c.p ==0){ans ++; continue;}
			if (c.p >0 && total == 0){continue;}
			if(c.p ==1 && total>0){ans ++; continue;}
			//System.out.println("total="+total);
			if(total>= nLimit){
				ans ++;
			}else if((total == (nLimit-1))||(total == (nLimit-2))){
				if (c.s <=0){
				}else{
					ans ++;
					c.s --;
				}
			}
		}
		return ans;
	}
	
	static class Case{
		int n;
		int s;
		int p;
		ArrayList<String> totals = new ArrayList <String>();
	}
} 
