/**
 * 
 */
package pandit.codejam;

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.util.Scanner;

/**
 * @author Manu Ram Pandit
 * 
 */
public class DancingWithGooglersUpload {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		FileInputStream fStream = new FileInputStream(
				"input.txt");

		Scanner scanner = new Scanner(new BufferedInputStream(fStream));
		Writer out = new OutputStreamWriter(new FileOutputStream("output.txt"));

		int T = scanner.nextInt();
		int N,S,P,ti;
		int counter = 0;
		for (int count = 1; count <= T; count++) {
			N=scanner.nextInt();
			S = scanner.nextInt();
			counter = 0;
			P = scanner.nextInt();
			for(int i=1;i<=N;i++){
				ti=scanner.nextInt();
				if(ti>=(3*P-2)){
					counter++;
					continue;
				}
				else if(S>0){
					if(P>=2 && ((ti==(3*P-3)) ||(ti==(3*P-4)))) {
					S--;
					counter++;
					continue;
					}
				}
				
			}
			// System.out.println("Case #" + count + ": " + counter);
			out.write("Case #" + count + ": " + counter + "\n");
		}
		fStream.close();
		out.close();

	}

}

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.Scanner;


public class Googlers {
public static void main(String[] args) throws Exception {
	String file="B-small-attempt3.in";
	String oFile="B-small-attempt3.out";
	BufferedReader br = new BufferedReader(new FileReader(file));
	BufferedWriter bw = new BufferedWriter(new FileWriter(oFile));
	int cases = Integer.parseInt(br.readLine());
	for(int i=1; i<=cases; i++)
	{
		bw.write("Case #"+i+": ");
		String line = br.readLine();
		String[] lineElems = line.split(" ");
		int N= Integer.parseInt(lineElems[0]);//Googlers
		int S= Integer.parseInt(lineElems[1]);//Surprising Scores
		int p= Integer.parseInt(lineElems[2]);//P score
		//here come the points
		int surprises=0;
		int goodlers=0;
		int lim = 3*(p-2)+1;
		for(int j=3; j< N+3; j++)
		{
			int score_i = Integer.parseInt(lineElems[j]);
			
			if(score_i>lim+2)
			{	
				goodlers++;
			}
			if(score_i<= lim+2 && score_i>lim && score_i>1)
			{
				surprises++;
			}
		}
		goodlers+=Math.min(S, surprises);
		bw.write(""+goodlers);
		bw.newLine();
	}
	br.close();
	bw.close();
}
}
