/**
 * 
 */
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.File;
import java.util.Scanner;


public class DancingGooglers {

	public static void calculate(File file){
		
		String output="";
		int cases = 0;
		String singleLine = "";
		try{
			Scanner scanner = new Scanner(file);
			cases = Integer.parseInt(scanner.nextLine());
			int []result = new int[cases];	
			int counter=0;
			for(int i=0; i<cases;i++){
				singleLine=scanner.nextLine();
				String [] words = singleLine.split(" ");
				int [] numbers = new int [words.length];
				int player=0;
				int surprise=0;
				int best=0;
				for(int j=0;j<words.length;j++){
					numbers[j]=Integer.parseInt(words[j]);
				}
				player=numbers[0];
				surprise=numbers[1];
				best=numbers[2];
				int[]scores= new int[player];
				for(int k=0;k<player;k++){
					scores[k]=numbers[k+3];
				}
				for(int l=0;l<scores.length;l++){
					if(scores[l]>=3*best-2){
						counter++;
					}
					if((3*best-4>=0)&&(surprise!=0)&&(scores[l]>=3*best-4)&&(scores[l]<3*best-2)){
						counter++;
						surprise--;
					}
					
				}
				result[i]=counter;
				
				output+="Case #"+(i+1)+": ";
				output+=result[i]+" ";
				output+="\n";
				counter=0;
			}
		}catch(Exception e){
			System.out.println("Please debug this program to find the exception.");
		}
		
		System.out.println(output);	
	}
	public static void main(String[] args) {
		File file = new File("./src/B-small-attempt0.in");
		calculate(file);
	}

}
