/**
 * Created by IntelliJ IDEA.
 * User: Administrator
 * Date: 3/3/12
 * Time: 11:00 AM
 * To change this template use File | Settings | File Templates.
 */

import SRMLib.MathLibrary;
import SRMLib.TestSRMLib;
import com.sun.org.apache.bcel.internal.generic.F2D;

import java.io.*;
import java.util.*;
import java.util.zip.Inflater;

public class SRM {
    public static void main(String[] args) throws IOException {
        //TestSRMLib.run();
        codeJam1.main();

        return;
    }
}
class codeJam1 {
    public static void main() throws IOException {
        String inputPath = "E:\\input.txt";
        String outputPath = "E:\\output.txt";
        BufferedReader input = new BufferedReader(new FileReader(inputPath));
        BufferedWriter output = new BufferedWriter(new FileWriter(outputPath));

        String line;
        line = input.readLine();
        int T = Integer.parseInt(line);
        for (int i = 1; i <= T; ++i) {
            line = input.readLine();
            String[] words = line.split(" ");
            int N = Integer.parseInt(words[0]);
            int S = Integer.parseInt(words[1]);
            int p = Integer.parseInt(words[2]);
            int n = 0;
            int res = 0;

            for (int j = 3; j < words.length; ++j) {
                if (p == 0) {
                    res++;
                    continue;
                }

                int t = Integer.parseInt(words[j]);
                if (p == 1) {
                    if (t > 0)
                        res++;
                    continue;
                }
                if (t >= 3 * p - 2)
                    res++;
                else if (t >= 3 * p - 4)
                    n++;
            }

            res += Math.min(n, S);
            output.write("Case #" + i + ": " + res);
            output.newLine();
        }

        input.close();
        output.close();
    }
}

package fixjava;

import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Set;
import java.util.Map.Entry;

public class CountedSet<T> implements Set<T> {

	HashMap<T, Integer> map = new HashMap<T, Integer>();
	private static final Integer ONE = new Integer(1);

	public CountedSet(Iterable<T> collection) {
		for (T t : collection)
			add(t);
	}

	@Override
	public boolean add(T item) {
		Integer count = map.get(item);
		if (count == null) {
			map.put(item, ONE);
			return true;
		} else {
			map.put(item, count + 1);
			return false;
		}
	}

	/** New method to fetch count, not in normal Sets.  Returns null if key is not in set. */
	public Integer get(String key) {
		return map.get(key);
	}

	/** New method to fetch count, not in normal Sets.  Returns zero if key is not in set. */
	public int getCount(String key) {
		Integer count = map.get(key);
		return count == null ? 0 : count;
	}

	/** Extra method to iterate over entries consisting of both items and counts */
	public Iterator<Entry<T, Integer>> iteratorWithCounts() {
		return map.entrySet().iterator();
	}

	/** Extra method to iterate over entries consisting of both items and counts */
	public Iterable<Entry<T, Integer>> iteratableWithCounts() {
		return map.entrySet();
	}

	/** Convert into sorted list of <item, count> pairs */
	public ArrayList<Pair<T, Integer>> toListSortedByCount(boolean ascending) {
		ArrayList<Pair<T, Integer>> list = Pair.mapToList(map);
        Pair.sortPairsByRight(list, ascending);
		return list;
	}

	// ----- boilerplate stuff: -----

	@Override
	public boolean addAll(Collection<? extends T> collection) {
		boolean changed = false;
		for (T item : collection) {
			add(item);
			changed = true;
		}
		return changed;
	}

	@Override
	public void clear() {
		map.clear();
	}

	@Override
	public boolean contains(Object item) {
		return map.containsKey(item);
	}

	@Override
	public boolean containsAll(Collection<?> collection) {
		boolean containsAll = true;
		for (Object item : collection) {
			if (!contains(item)) {
				containsAll = false;
				break;
			}
		}
		return containsAll;
	}

	@Override
	public boolean isEmpty() {
		return map.isEmpty();
	}

	/** Just iterates over keys, not counts */
	@Override
	public Iterator<T> iterator() {
		return map.keySet().iterator();
	}

	@Override
	public boolean remove(Object item) {
		return map.remove(item) != null;
	}

	@Override
	public boolean removeAll(Collection<?> collection) {
		boolean changed = false;
		for (Object item : collection) {
			if (remove(item)) {
				changed = true;
				break;
			}
		}
		return changed;
	}

	@Override
	public boolean retainAll(Collection<?> arg0) {
		throw new RuntimeException("Not implemented");
	}

	@Override
	public int size() {
		return map.size();
	}

	/** Just returns keys in array, not counts */
	@Override
	public Object[] toArray() {
		return map.keySet().toArray();
	}

	/** Just returns keys in array, not counts */
	@Override
	public <U> U[] toArray(U[] arr) {
		return map.keySet().toArray(arr);
	}
}
