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.util.*;

public class Main{
	public static void main(String [] args)
	{
		Scanner in = new Scanner(System.in);
		int T = in.nextInt();
		for(int cc = 1; cc<=T; cc++)
		{
			int N = in.nextInt();
			int S = in.nextInt();
			int p = in.nextInt();
			int surprise;
			int normal;
			if(p >= 2)
			{
				surprise = (p-2)*3+2;
				normal = (p-1)*3+1;
			}
			else if(p==1)
			{
				surprise = 31;
				normal =1; 
			}
			else
			{
				surprise = 31;
				normal =0; 
			}
			
			int nbS=0;
			int nbN=0;
			for(int i = 0; i<N;i++)
			{
				int a = in.nextInt();
				if(a>= normal) nbN++;
				else if(a>=surprise) nbS++;
			}
			int res = nbS<= S? nbS:S; 
			System.out.println("Case #"+cc+": "+(res+nbN));
		}
	}
}