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


public class GooglersDancer {

	/**
	 * @param args
	 * @throws IOException
	 */
	public static void main(String[] args) throws IOException {
		// TODO Auto-generated method stub
		InputStreamReader converter = new InputStreamReader(System.in);
		BufferedReader in = new BufferedReader(converter);
		if (in == null) {
		      return;
		    }
		String numTest = in.readLine();
		int maxCases = Integer.valueOf(numTest);
		for(int i=1;i<= maxCases;i++){
			String linea = in.readLine();
			String[] datos = linea.split(" ");
			Integer googlers = Integer.valueOf(datos[0]);
			Integer sospechosos = Integer.valueOf(datos[1]);
			Integer p = Integer.valueOf(datos[2]);
			Integer puntuacion;
			Integer personas = 0;
			ArrayList<Integer> puntuaciones = new ArrayList<Integer>();
			for(int j=0;j<googlers;j++){
				puntuacion = Integer.valueOf(datos[3+j]);
				puntuaciones.add(puntuacion);
			}
			Integer[] pOrdenado = null;
			pOrdenado = (Integer[]) puntuaciones.toArray(new Integer[puntuaciones.size()]);
			Arrays.sort(pOrdenado);
			int j;
			for(j=pOrdenado.length-1;j>=0;j--){
				if(pOrdenado[j] >= p*3-2){
					personas += 1;
				}else{
					break;
				}
			}
			int posibles = j+1-sospechosos;
			for(;j>=posibles && j>= 0;j--){
				if(pOrdenado[j] >= p*3-4 && pOrdenado[j] > p){
					personas += 1;
				}else{
					break;
				}
			}
			System.out.println("Case #"+i+": "+personas);
		}
	}

}

package codejam;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import com.google.common.base.Splitter;

public class ProblemB extends CodeJamRunner {

	
	private int nrOfCases;
	private int testCaseIndex;
	int numberOfGooglers;
	int surprisingTriplets;
	int personalBestBar;
	int maxAbovePersonalBestBar;

	private List<Integer> totalPoints = new ArrayList<Integer>();

	public void process(int lineNr, String line) {
		if (lineNr == 1) {
			nrOfCases = Integer.valueOf(line);
			resetForNextCase();
		} else {
			Iterator<String> split = Splitter.on(" ").split(line).iterator();
			numberOfGooglers = Integer.parseInt(split.next());
			surprisingTriplets = Integer.parseInt(split.next());
			personalBestBar = Integer.parseInt(split.next());
			while ( split.hasNext() ) {
				totalPoints.add(Integer.parseInt(split.next()));
			}
			calc();
			write();
			resetForNextCase();
		}
	}

	private void write() {
		String resultLine = "Case #" + testCaseIndex + ": " + maxAbovePersonalBestBar;
		printlnOutput(resultLine);
	}

	private void calc() {
		int normalAboveCount = 0;
		int surpriseAboveCount = 0;
		for ( int i : totalPoints ) {
			Triplet t = new Triplet( i );
			if ( t.calcMaxNormal() >= personalBestBar ){
				normalAboveCount++;
			}
			else if ( t.calcMaxSurprise() >= personalBestBar ){
				surpriseAboveCount++;
			}
		}
		int surprisesHappened = Math.min(surpriseAboveCount, surprisingTriplets );
		maxAbovePersonalBestBar = normalAboveCount + surprisesHappened;
	}

	private void resetForNextCase() {
		testCaseIndex++;
		totalPoints.clear();
	}

	public static void main(String args[]) {
		ProblemB ao = new ProblemB();
		ao.run(args);
	}

}
