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


public class Dancing_improved {
	
	static int f_Superan_limites(String params){
		  int superan_limite=0;
		  String[] parametros=params.split(" ");
		  
		  int n_participantes= Integer.parseInt(parametros[0]);
		  int n_sorprendidos= Integer.parseInt(parametros[1]);
		  int nota_limite= Integer.parseInt(parametros[2]);
		  
		  int suma_notas, resto, nota_juego;
		  for(int i=3;i<parametros.length;i++){ // Recorro las sumas de los participantes
			  
			  suma_notas=Integer.parseInt(parametros[i]);
			  resto=suma_notas%3;
			  
			  if(resto==0){ // el resto es el número triplicado!
				  nota_juego=suma_notas/3;
				  if(nota_juego>=nota_limite){
					  superan_limite++;
				  }else if(nota_juego-1>=0 && n_sorprendidos>0 && ((nota_juego+1)>=nota_limite || (nota_juego+2)>=nota_limite)){ // no supera el límite pero podría hacerlo si quedan sorprendidos
					  n_sorprendidos--;
					  superan_limite++;
				  }
			  }else if((suma_notas+1)%3==0){ // Tendré que jugar con el valor en +-1
				  nota_juego=(suma_notas+1)/3;
				  if(nota_juego-1>=0 && nota_juego>=nota_limite){
					  superan_limite++;
				  }else if(nota_juego-1>=0 && n_sorprendidos>0 && (nota_juego+1)>=nota_limite){
					  n_sorprendidos--;
					  superan_limite++;
				  }
			  }else if((suma_notas+2)%3==0){ // Tendré que jugar con el valor en +-2
				  nota_juego=(suma_notas+2)/3;
				  if(nota_juego-1>=0 && nota_juego>=nota_limite){
					  superan_limite++;
				  }		  
			  }			  
		  }
		  return superan_limite;
	}
	
	public static void main(String[] args) throws IOException {
		FileReader fr = new FileReader(args[0]);
		BufferedReader bf = new BufferedReader(fr);
		int ntest=0;
		
		FileWriter fstream = new FileWriter("out.txt");
		BufferedWriter out = new BufferedWriter(fstream);
		
		String lines = bf.readLine();
		String liner, linew;
		int lines_r=0;
		String[] numbers;
		int total;
		
		while((liner = bf.readLine())!=null && lines_r<=Integer.parseInt(lines)) {
			ntest++;
			numbers=liner.split(" ");
			total=f_Superan_limites(liner);
			linew="Case #"+ntest+": "+total+"\n";
			out.write(linew);
			lines_r++;
		}
		out.close();
		fr.close();
	}
}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package gcj.base;

import java.util.regex.Pattern;

/**
 *
 * @author jalves
 */
public class ProbB {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        new ProbB(args).DoIt();
    }

    Console io;
    private ProbB(String[] args) {
        boolean ovwr = false;
        String in = null;
        String out = null;

        for (int i = 0; i < args.length; i++) {
            if (args[i].startsWith("-i")) {
                in = args[i].substring(2);
                if (in.length() == 0) {
                    in = args[++i];
                }
            } else if (args[i].startsWith("-o")) {
                out = args[i].substring(2);
                if (out.length() == 0) {
                    out = args[++i];
                }
            } if (args[i].equals("-f")) {
                ovwr = true;
            }
        }

        io = new Console(in, out, ovwr);
    }

    private void DoIt()  {
        long startTime, remain;
        long nCases;
        io.logt("Starting...");
        try {
            nCases = io.getLong();
            io.log("There are " + nCases + " cases to process\n");
            startTime = System.currentTimeMillis();
            remain = 20000; // just some value
            for (long i = 1; i <= nCases; i++) {
                io.log("\rProcessing test case " + i + "/" + nCases + " : Remaining " + String.format("%.2fs      ", remain/1000.0));

                DoCase(i);

                remain = (long)((System.currentTimeMillis() - startTime) * ((double)nCases/(double)i - 1));
            }
            io.log("\n");
        } catch (Exception ex) {
            io.logt("\n\nERROR: " + ex);
            throw new RuntimeException("Error while executing main loop", ex);
        }
        io.logt("Done!");
    }

    private void DoCase(long caseNum) throws Exception {
        String input;
        int result;
        
        io.print("Case #" + caseNum + ": ");

        int N = (int)io.getLong();
        int surprising = (int)io.getLong();
        int bestScore = (int)io.getLong();
        
        if (bestScore == 0) {
            result = N;
            for (int i = 0; i < N; i++) {
                io.getLong();
            }
        } else {
            result = 0;
            
            int regularThreshold = bestScore * 3 - 3;
            if (regularThreshold < 0) {
                regularThreshold = 0;
            }
            int surpriseThreshold = regularThreshold - 2;
            if (surpriseThreshold < 1) {
                surpriseThreshold = 1;
            }
            
            int score;
            for (int i = 0; i < N; i++) {
                score = (int)io.getLong();
                if (score > regularThreshold) {
                    result++;
                } else if (score > surpriseThreshold) {
                    if (surprising > 0) {
                        surprising--;
                        result++;
                    }
                }
            }
        }

        io.println(String.valueOf(result));
    }
}
