/*
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 * 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.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;


public class DancingWithGooglers {
	static String max(String line, int index){
		
		String[] array = line.split(" ");
		
		int googlers = new Integer(array[0]);
		int surprising = new Integer(array[1]);
		int minimum = new Integer(array[2]);
		
		List<Integer> scores = new ArrayList<Integer>();
		
		for (int i=0; i<googlers; i++){
			scores.add(new Integer(array[3+i]));
		}
		
		Collections.sort(scores);
		
		int count = 0;
		List<Integer> l = new ArrayList<Integer>();
		
		for (Integer score : scores){
			if ((score+2)/3 >= minimum){
				count++;
			} else {
				l.add(score);
			}
		}
		
		scores = l;
		
		Collections.sort(scores);
		Collections.reverse(scores);
		
		//moderate scores
		int left = scores.size() > surprising ? surprising : scores.size();
		for (int i=0; i<left; i++){
			if (scores.get(i) < 2) {
			
			} else {
				scores.set(i, scores.get(i)+ 4);
			}
			
			if (scores.get(i)/3 >= minimum){
				count++;
			}
		}
		
		String prefix = "Case #" + index + ": ";
		return prefix + count + "\n";		
	}
	
	public static void main(String[] args) throws Exception{
		if (args.length < 1) throw new Exception("Expected Filename as first argument.");
		
		String filename = args[0];
		FileReader input = new FileReader(filename);
		BufferedReader bufferedinput = new BufferedReader(input);
		
		//number of lines
		int n = new Integer(bufferedinput.readLine());
		
		String line = bufferedinput.readLine();
		int index = 1;
		
		String outfilename = "b.txt";
		FileWriter f = new FileWriter(outfilename);
		
		while (line != null){
			String result = max(line, index);
			
			System.out.println(result);
			f.write(result);
			
			index++;
			line = bufferedinput.readLine();
		}
		f.close();
		
	}
}
