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.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;


public class Dancing {
	
	public static void main(String args[]) throws NumberFormatException, IOException{
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		int T = Integer.parseInt(in.readLine());
		int t = 0;
		String str = "";
		String regex = " ";
		String[] split;
		String[] result = new String[T+1];
		int N = 0;
		int S = 0;
		int p = 0;
		for(int x = 1; x <= T; x++){
			str = in.readLine();
			split = str.split(regex);
			N = Integer.parseInt(split[0]);
			S = Integer.parseInt(split[1]);
			p = Integer.parseInt(split[2]);
			for(int y = 3; y < (3 + N); y++ ) {
				if(bestScore(N, S, p, Integer.parseInt(split[y])) == 1) {
					t++;
				}
				if(bestScore(N, S, p, Integer.parseInt(split[y])) == 2) {
					S--;
					t++;
				}
			}
			
			result[x] = "Case #" + x + ": " + t;
			t=0;
		}
		for(int u = 1; u <= T; u++){
			System.out.println(result[u]);
		}
		
	}
	
	public static int bestScore (int N, int S, int p, int t){
		int work = 0;
		int temp = t;
		int score;
		int special = 2;
		if(S != 0){
			for(score = 10; score > 0; score--){
				
				if(t - score >= (score - special)*(2) && (t-score > 0)) {
					temp = score;
					score = -1;
				}
			}
			if(temp >= p)
			{
				work = 2;
				
			}
		}
		temp = t;
		special = 1;
		for(score = 10; score >= 0; score--){
		
			if(t - score >= (score - special)*(2) && (t-score > 0)) {
				temp = score;
				score = -1;
			}
		}
		if(temp >= p)
		{
			work = 1;
			
		}
		return work;
		
	}

}
