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.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;


public class Main {
	private static Map<Character,Character> mapa;
	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		Scanner sc = new Scanner(Thread.currentThread().getContextClassLoader().getResourceAsStream("B-small-attempt0.in"));
		BufferedWriter bw = new BufferedWriter(new FileWriter("C:\\Users\\Erich\\Desktop\\B-small-attempt0.out"));
		int qtd = sc.nextInt();
		for(int j=0;j<qtd;j++){
			int googlers=sc.nextInt();
			int surprising = sc.nextInt();
			int limite = sc.nextInt();
			int total=0;
			for(int i=0;i<googlers;i++){
				int tripla = sc.nextInt();
				int divisao = tripla/3;
				if(divisao>=limite){
					total++;
				}else{
					switch(tripla%3){
						
						case 1:
							if(divisao+1>=limite){
								total++;
							}
							break;
						case 2:
							if(divisao+1>=limite){
								total++;
							}else{
								if(surprising>0 && divisao+2>=limite){
									surprising--;total++;
								}
							}
							break;
						case 0:
							if(divisao+1>=limite && surprising>0 && tripla>0){
								surprising--;total++;
							}
							break;
					}
				}
			}
			String saida = "Case #"+(j+1)+": "+total+"\n";
			bw.write(saida);
		}
		bw.flush();
		bw.close();
	}

}
