/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package codejam.common;

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

/**
 *
 * @author Lance Chen
 */
public class CodeHelper {

    private static String FILE_ROOT = "D:/workspace/googlecodejam/meta";

    public static List<List<String>> loadInputsExcludes(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        int index = 0;
        for (String line : lines) {
            if (index == 0) {
                index++;
                continue;
            }
            if (index % 2 == 1) {
                index++;
                continue;
            }
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
            index++;
        }
        return result;
    }

    public static List<List<String>> loadInputs(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        for (String line : lines) {
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
        }
        return result;
    }

    public static List<String> loadInputLines(String fileName) {
        return FileUtil.readLines(FILE_ROOT + fileName);
    }

    public static void writeOutputs(String fileName, List<String> lines) {
        FileUtil.writeLines(FILE_ROOT + fileName, lines);
    }
}

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

public class ProblemB {
  

  
  /*
   * Takes an input file and output file as inputs.
   */
  public static void main(String file[]) throws IOException{
    
    BufferedReader in;
    BufferedWriter out;
    int numCases, numGooglers, numSurp, p, score;
    Integer result;
    
    
    // Open the file and create a reader
    in = new BufferedReader(new FileReader(file[0]));
    
    // Create an output file and a writer
    out = new BufferedWriter(new FileWriter(file[1]));
    
    numCases = Integer.parseInt(in.readLine());
    
    // for each case
    for (int i = 0; i < numCases; i++) {
      out.write("Case #" + (i+1) + ": ");
      
      // prepare variables
      String line = in.readLine();
      String[] numbers = line.split(" ");
      numGooglers = Integer.parseInt(numbers[0]);
      numSurp = Integer.parseInt(numbers[1]);
      p = Integer.parseInt(numbers[2]);
      result = 0;
      for (int j = 0; j < numGooglers; j++) {
          score = Integer.parseInt(numbers[j+3]);
      
          // first check if it could give p without being surprising
          if (score >= 3*p-2) {
              result++;
              if (score < p)
                  result--;
          }
          // otherwise see if it could give p being a surprise and
          // also if we even have any suprises left
          else if (numSurp > 0 && score >= 3*p-4) {
              result++;
              numSurp--;
              if (score < p) {
                  result--;
                  numSurp++;
              }
          }
      }
      System.out.println(result);    
      out.write(result.toString());
      out.newLine();
    }
    in.close();
    out.close();
  }
}
    
    