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 lt.kasrud.gcj.ex2;

import lt.kasrud.gcj.common.io.Reader;
import lt.kasrud.gcj.common.io.Writer;

import java.io.IOException;
import java.util.*;

public class Main {
  public static void main(String[] args) throws IOException {
    List<String> iData = Reader.readFile("B-large.in");
    Writer.writeFile("out2.txt", process(iData.subList(1, iData.size())));
  }

  private static List<String> process(List<String> data) {
    List<String> result = new ArrayList<String>(data.size());
    for(String record : data){
      List<String> tokens = Arrays.asList(record.trim().split(" "));
      result.add(calculate(Integer.valueOf(tokens.get(1)), Integer.valueOf(tokens.get(2)), tokens.subList(3, tokens.size())));
    }

    return result;
  }

  private static String calculate(Integer surpCnt, Integer maxValue, List<String> totPoints) {
    int cnt = 0;
    int minDiff = maxValue > 0 ? 1 : maxValue;
    int maxDiff = maxValue > 1 ? 2 : maxValue;
    int maxTotal = maxValue * 3 - 2 * minDiff;
    int surpTotal = maxValue * 3 - 2 * maxDiff;
    for (String t : totPoints) {
      int total = Integer.valueOf(t);
      if (total >= maxTotal){
        cnt++;
      }else if(total >= surpTotal && surpCnt > 0){
        cnt++;
        surpCnt--;
      }
    }

    return String.valueOf(cnt);
  }
}
