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;
  }
}

import javax.swing.*;
import java.util.Scanner;
import java.io.*;

class ProblemB
{
	public static void main (String []sdvv) throws IOException
	{

		int cases=0, N, S, p, normal, surprise, number, total;
		String palabra="";
		Scanner sc;
		PrintWriter es;
		try
		{
			sc = new Scanner(new File("Blarge.IN"));
			es = new PrintWriter(new BufferedWriter(new FileWriter("solutionBlarge.txt")));
			cases=Integer.parseInt(sc.nextLine());
			for(int j=1;j<=cases;j++)
			{
				surprise=0;
				normal=0;
				es.print("Case #"+j+": ");
				N=sc.nextInt();
				S=sc.nextInt();
				p=sc.nextInt();
				for(int x=0; x<N; x++)
				{
					number=sc.nextInt();
					if(number==0&&p==0)
						normal++;
					else
						if(p*3-2<=number)
							normal++;
						else
							if(p*3-4<=number&&p>1)
								surprise++;
				}
				if(surprise>=S)
					if(normal+S>N)
						total=N;
					else
						total=normal+S;
				else
					total=normal+surprise;


				es.println(total);
			}
			es.close();
		}
		catch(FileNotFoundException error)
		{
			System.out.println("no se encuentra el archivo");
		}
		catch (EOFException e)
		{
		    System.out.println("Final de Stream");
		}

	}
}