import java.util.Scanner;
import java.io.*;
class dance
{
  public static void main (String[] args) throws IOException
  { 
    File    inputData = new File("B-small-attempt0.in");
	File 	outputData= new File("Boutput.txt");
    Scanner scan = new Scanner( inputData );
	PrintStream print= new PrintStream(outputData);
    
	int t;
	int n,s,p,pi;
	t= scan.nextInt();
	for(int i=1;i<=t;i++)
	{
	n=scan.nextInt();	s=scan.nextInt();	p=scan.nextInt();
	int supTrip=0, notsupTrip=0;
	
	for(int j=0;j<n;j++)
	{
		pi=scan.nextInt();
		if(pi>(3*p-3))
		notsupTrip++;
		else if((pi>=(3*p-4))&&(pi<=(3*p-3))&&(pi>p))
		supTrip++;
	}
	
	if(s<=supTrip)
	notsupTrip=notsupTrip+s;
	else if(s>supTrip)
	notsupTrip= notsupTrip+supTrip;
	print.println("Case #"+i+": "+notsupTrip);
	}
  }
}
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.Scanner;
public class Dancers {

	public static void main(String[] args) throws Exception {
		PrintWriter out = new PrintWriter("output.out");
		Scanner in = new Scanner(new File("B-small-attempt5.in"));
        int testCases = in.nextInt();
        for (int i = 1; i <= testCases; i++){
        	int N = in.nextInt(),counter=0;
        	int S = in.nextInt();
        	int P = in.nextInt();
        	for(int j = 0 ; j < N ;j++){
        		int googler= in.nextInt();
        		if(googler%3 == 0){
        			if(googler/3 >= P){
        				counter++;
        			}
        			else if(googler/3 + 1 >= P && S!=0){
        				counter++;
        				S--;
        			}
        		}
        		else if(googler%3==1){
        			if(googler/3 + 1 >= P){
        				counter++;
        			}
        		}
        		else if(googler%3==2){
        			if(googler/3 + 1 >= P){
        				counter++;
        			}
        			else if(googler/3 + 2 >= P && S!=0){
        				counter++;
        				S--;
        			}
        		}
        	}
        	out.printf("Case #%d: %d",i,counter);
        	out.printf("\n");
        }
        out.close();
        in.close();

	}

}