/*
 * 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);
    }
}

/**
 * Dancing With the Googlers
 */

package com.google.jam.qualification;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.util.Scanner;

public class B {

	public static void main(String[] args) {
		try {
			FileOutputStream fos = new FileOutputStream("B-small-attempt0.out");
			System.setOut(new PrintStream(fos, true));
			
			FileInputStream fis=new FileInputStream(new File("B-small-attempt0.in"));
			InputStreamReader in=new InputStreamReader(fis);
			BufferedReader br=new BufferedReader(in);
			
			String line="";
			int nbTest = Integer.parseInt(br.readLine());
			
			for(int i=1; i<=nbTest; i++) {
				line = br.readLine();
				Scanner sc = new Scanner(line);
				int nbJ = sc.nextInt();
				int nbS = sc.nextInt();
				int minPoint = sc.nextInt();
				
				int res = 0;
				boolean stop = false;
				for(int j=0; j<nbJ && !stop; j++) {
					int total = sc.nextInt();
					int moy = total / 3;
					int reste = total%3;
					
					if(moy >= minPoint) res++;
					else if((moy+1)>= minPoint) {
						if(reste==2 || reste ==1) res++;
						else if(nbS>0 && reste==0 && moy>0) {
							res++;
							nbS--;
						}
						
					}
					else if((moy+2)>= minPoint) {
						if(nbS>0 && reste==2) {
							res++;
							nbS--;
						}
					}
					
				}
				
				System.out.println("Case #" + i + ": " + res);
			}
	
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			System.out.println("File not found");
			e.printStackTrace();
		}
		catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

}
