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();
	}
}

/*
 * Program Name :- B.java
 * Author :- Happy Mittal
 * Created on 14 April, 2012
 *
 * 
 */

package googlecodejam11;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.InputStreamReader;
import java.util.Arrays;

public class B {
    /** Creates a new instance of B */
    public B() {
        try{
            // Open the input file 
            FileInputStream finstream = new FileInputStream("E:\\B-small-attempt0.in");
            // FileInputStream finstream = new FileInputStream("E:\\B-large-attempt0.in");
            //FileInputStream finstream = new FileInputStream("E:\\test-input.in");
            // Get the object of DataInputStream
            DataInputStream in = new DataInputStream(finstream);
                BufferedReader br = new BufferedReader(new InputStreamReader(in));
                
             // Create a output file 
            FileWriter foutstream = new FileWriter("E:\\B-small-output.in");
          //   FileWriter foutstream = new FileWriter("E:\\B-small-output.in");
              //FileWriter foutstream = new FileWriter("E:\\test-output.in");
                BufferedWriter bw = new BufferedWriter(foutstream);
                
            br.readLine(); // read the first line it contains no of cases
            String strLine;
            int caseno = 1;
            //Read File Line By Line
           // strLine = br.readLine();
            while ((strLine = br.readLine()) != null)   {
              // Print the content on the console
             // System.out.println (strLine);
              strLine = strLine.trim();
              int result = NoOFTriplets(strLine); 
              //System.out.println (result);
              String netresult = "Case #" + caseno + ": " + result ;
              bw.write(netresult);
              bw.newLine();
              caseno ++;
            }
            
            
            //Close the input stream
            in.close();
            //Close the output stream
            bw.close();
       
            }catch (Exception e){//Catch exception if any
              System.err.println("Error: " + e.getMessage());
            }
    }
     public static void main(String[] args) {
        // TODO code application logic here
        B b1 = new B();
           }
     public int NoOFTriplets(String str){
            String input[] = str.split(" ");
            int MaxGooglers = 0 ;
            int N = Integer.parseInt(input[0]);
            int S = Integer.parseInt(input[1]);
            int p = Integer.parseInt(input[2]);
           // int value[] = new int[N];
            for(int i=0;i<N;i++)
            {
                int score = Integer.parseInt(input[i+3]);
                if(score <= 1) 
                {
                    if(score >= p) MaxGooglers ++;
                    continue;
                }
                int div = score   / 3 ;
                int rem =  score % 3;
                //System.out.println ("Values  " + div + " --   " + rem);
                if(rem != 0 ) div ++;
                if (div >= p)
                {
                    MaxGooglers ++;
                    // System.out.println ("Hello1");
                }
                else if(S > 0 && rem != 1 && div + 1 >= p )
                {
                    // System.out.println (S + "Hello2");    
                    MaxGooglers ++;
                        S--;
                }
            }
            
           return MaxGooglers;
     }
}
