import java.util.*;
public class Test {
  public static void main(String[] args){
    Scanner in = new Scanner(System.in);
    int T = in.nextInt();

    for(int i = 1; i<=T; i++) {
      int n = in.nextInt();
      int s = in.nextInt();
      int p = in.nextInt();
      int result = 0;
      for(int j = 0; j<n; j++){
        int x = canAddUp(in.nextInt(), p);
        if(x == 0) {
          result++;
        } else if (x==1 && s > 0) {
          result++;
          s--;
        }
      }
      System.out.println("Case #"+i+": "+result);
    }
  }

  public static int canAddUp(int sum, int limit) {
    boolean flag = false;
    for(int i = 0; i<=sum; i++) {
      for(int j = 0; i+j <= sum; j++) {
        int k = sum-(i+j);
        int a = Math.abs(i-j);
        int b = Math.abs(i-k);
        int c = Math.abs(j-k);
        if(a > 2 || b > 2 || c> 2){
          continue;
        }

        if (i>=limit || j>=limit || k>=limit) {
          if(a < 2 && b < 2 && c < 2) {
            return 0;
          }else{
            flag = true;
          }
        }
      }
    }
    return (flag) ? 1 : 2;
  }
}

package gcj.qualifier;
/**
 * @(#)ProbB.java
 *
 *
 * @author 
 * @version 1.00 2011/5/9
 */

import java.io.*;
import java.math.*;
import java.lang.*;
import java.util.*;

import static java.lang.System.*;
import static java.lang.Integer.*;
public class ProbB
{

	public FileReader fr;
	public BufferedReader br;

	
    public ProbB(String file, String output)
    {
    	if (output!=null)
			setOut(output);

    	try
    	{
   	    	fr=new FileReader(file);
 	   		br=new BufferedReader(fr);
 	   		
    		int caseNo=parseInt(br.readLine());
    		//out.println(caseNo);
    		for (int i=0; i<caseNo; i++)
    		{
    			String caseAnswer=runCase();
    			out.println("Case #"+ (i+1) + ": " +caseAnswer);
    		}
    		
    	}
    	catch (IOException e)
    	{
    	}

    }

    public void setOut(String output)
    {
		try
    	{
			System.setOut(new PrintStream(output));
		}
    	catch (FileNotFoundException e1) {
				// TODO Auto-generated catch block
				e1.printStackTrace();
		}    	
    }
    
    public String runCase() throws IOException
    {
    	String ss=br.readLine();
    	StringTokenizer st=new StringTokenizer(ss);
    	int t=Integer.parseInt(st.nextToken());
    	int s=Integer.parseInt(st.nextToken());
    	int p=Integer.parseInt(st.nextToken());
    	int [] tt=new int[t];
    	int test=4;
    	if (p>2)
    		test=(p-2)*3;
 //   	out.println();
 //   	out.println(test);
    	int num=0;
    	//double test=((double)p-((double)2/3));

    	int div; int mod;
    	for (int i=0; i<t; i++)
    	{
    		tt[i]=Integer.parseInt(st.nextToken());
    		div=tt[i]/3;mod=tt[i]%3;
    		if (tt[i]>=p)
    		{
        		if (div>=p-2)
        		{
        			if (div>=p || (div==(p-1)&&(mod==2||mod==1)))
        			{
        				num++;
        			}
        			else if (s>0)
        			{
        				if ((div==(p-2)&&mod==2)||(div==(p-1)&&mod==0))
        				{
        					s--;
//        					out.print("*");
        					num++;

        				}
        				
        				
        			}
        			else continue;

/*
            		out.print(tt[i]);
            		out.print(" : ");
            		out.print(tt[i]/3);
            		out.print(" : ");
            		out.print(tt[i]%3);
            		out.print(" : ");
            		out.println();    			    				
  */
        		}
    		}

//    		out.println(p+":::"+tt[i]+":"+tt[i]/3+":"+tt[i]%p);

    		
      		//out.println(tt[i]);
    	}

	
    		//out.println(num);

        	return new Integer(num).toString();
    }
    
    public static void main(String [] args)
    {
    	ProbB gjct=new ProbB("C:/JavaPgms/workspace/codejam/2012/in/qualifier/B-large.in", "C:/JavaPgms/workspace/codejam/2012/out/qualifier/B.out");
    }
    
    
    
    
}