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 qualification;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintStream;

import common.FileTranslatorBasis;


public class B {
	
	int allOkLine;
	int surprisingOkLine;
	
	int allOkcount = 0;
	int surprisingOkcount = 0;
	
	int s;
	public void setS(int s){
		this.s = s;
	}
	public void setP(int p){
		allOkLine = p*3-2;
		surprisingOkLine = p*3-4;
		if(surprisingOkLine<=0){
			surprisingOkLine = 1;
		}
	}
	
	public void setT(int t){
		if(t>=allOkLine)
			allOkcount++;
		else if (t>=surprisingOkLine)
			surprisingOkcount++;
		
	}
	
	public int getAns(){
		int surprise = surprisingOkcount > s ? s : surprisingOkcount;
		return surprise + allOkcount;
	}
	
	
	public static void main(String[] args) throws FileNotFoundException {

		System.setOut(new PrintStream(new File("output.txt")));

//		String fname = "B-small-attempt0.in.txt";
		String fname = "B-large.in.txt";
		FileTranslatorBasis ftb = FileTranslatorBasis.getInstance(fname);

		int num = ftb.getNumOfCase();
		for (int i = 0; i < num; i++) {
			int[] input = ftb.getIntDataArray();
			B b = new B();
			b.setS(input[1]);
			b.setP(input[2]);
			for(int j=0;j<input[0];j++){
				b.setT(input[j+3]);
			}
			System.out.println("Case #" + Integer.toString(i + 1) + ": "
					+ String.valueOf(b.getAns()));

		}

	}
	
}
