/**
 * 
 */
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.util.Scanner;

import jp.ne.sakura.yuki2006.CodeJam.CodeJam;
import jp.ne.sakura.yuki2006.CodeJam.ITestCase;

/**
 *
 */

/**
 * @author yuki
 *
 */
public class DancingWithTheGooglers implements ITestCase {

	/*
	 * (é Javadoc)
	 *
	 * @see jp.ne.sakura.yuki2006.CodeJam.ITestCase#testCase(java.util.Scanner)
	 */
	@Override
	public String testCase(Scanner stdIn) {
		int N = stdIn.nextInt();
		int S = stdIn.nextInt();
		int P = stdIn.nextInt();
		int overCount = 0;
		int under = 0;
		for (int i = 0; i < N; i++) {
			int t = stdIn.nextInt();
			if (3 * P - 2 <= t) {
				overCount++;
			} else if (2 <= P && 3 * P - 4 <= t) {
				if (under < S) {
					under++;
				}
			}
		}

		return (overCount + under) + "";
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		new CodeJam(new DancingWithTheGooglers(), "Bout.txt");
	}

}
