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 java.util.Scanner;

//"c:\Program Files\Java\jdk1.6.0_25\bin\javac.exe"  a.java
//"c:\Program Files\Java\jdk1.6.0_25\bin\java.exe"  a <test.in >test.out
public class B {

	public static String meth1 (String s){
		String res = "";
		res=res+s;
		
	return res;	  
	}
	//"c:\Program Files\Java\jdk1.6.0_25\bin\javac.exe"  A.java
	//"c:\Program Files\Java\jdk1.6.0_25\bin\java.exe"  A <test.in >test.out
	 static Scanner sc = new Scanner(System.in);
	 public static void main(String[] args) {
	  int cases  ;
	  int res=0;
	   
	 // String [] inputs;
	
	  cases =  Integer.parseInt(sc.nextLine());  
	  int N=0;
	  int S = 0;
	  int P =0;
	  int p = 0;
	  int [] t;
	  for(int id = 1; id <= cases; id++){
		 res=0;
		  N = sc.nextInt();
		  S = sc.nextInt();
		  P = sc.nextInt();
		
		  p = 3*P;
		  t = new int[N];
		  for(int i=0;i<N;i++){
			  t[i] = sc.nextInt();
			  if (t[i]>=P){
				  if (t[i]+2>=p){
					  res++;
				  }
				  else{
					  if (t[i]+4>=p&&S>0){
						  res++;
						  S--;
					  }
				  }
			  }
		  }
		 // for (int i = 0;i<D;i++){}
		  
		  
		  System.out.printf("Case #%d: %d%n", id, res);
	 sc.nextLine();
	  }
	 }
}