/**
 * 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.Iterator;

/**
 * Create an iterator that keeps track of the current index into the Iterable.
 * 
 * Usage:
 * 
 * <code>

	public static void main(String[] args) {
	
		// Iterate over a list:
		ArrayList<String> list = new ArrayList<String>();
		list.add("apple");
		list.add("banana");
		list.add("pear");
		for (IndexedItem<String> it : IndexedItem.iterate(list))
			System.out.println(it.getIndex() + ": " + it.getItem());
			
		// Iterate over an array:
		String[] arr = new String[] {"a", "b", "c"};
		for (IndexedItem<String> it : IndexedItem.iterate(arr))
			System.out.println(it.getIndex() + ": " + it.getItem());
	}

   </code>
 * 
 * @author (c) Luke Hutchison 2010. Covered under the BSD license.
 * 
 * @param <T>
 *            The type of the Iterable.
 */
public class IndexedItem<T> {
	private T item;
	private int index = -1;

	/** Get the current item in the iteration. */
	public T getItem() {
		return item;
	}

	/** Get the index of the current item (zero-indexed). */
	public int getIndex() {
		return index;
	}

	private static class IndexedIterator<U> implements Iterable<IndexedItem<U>>, Iterator<IndexedItem<U>> {

		private final Iterator<U> collectionIter;
		private final IndexedItem<U> currItem = new IndexedItem<U>();

		public IndexedIterator(Iterable<U> collection) {
			this.collectionIter = collection.iterator();
		}

		public IndexedIterator(final U[] array) {
			collectionIter = new Iterator<U>() {
				U[] arr = array;
				IndexedItem<U> it = currItem;

				@Override
				public boolean hasNext() {
					return it.index + 1 < arr.length;
				}

				@Override
				public U next() {
					return arr[it.index + 1];
				}

				@Override
				public void remove() {
					for (int i = it.index + 2; i < arr.length; i++)
						arr[i] = arr[i + 1];
				}
			};
		}

		@Override
		public Iterator<IndexedItem<U>> iterator() {
			return this;
		}

		@Override
		public boolean hasNext() {
			return collectionIter.hasNext();
		}

		@Override
		public IndexedItem<U> next() {
			currItem.item = collectionIter.next();
			currItem.index++;
			return currItem;
		}

		@Override
		public void remove() throws UnsupportedOperationException, IllegalStateException {
			collectionIter.remove();
			currItem.index--;
			currItem.item = null;
		}
	}

	/** Iterate over an Iterable<T> and keep track of the index */ 
	public static <T> Iterable<IndexedItem<T>> iterate(Iterable<T> collection) {
		return new IndexedIterator<T>(collection);
	}

	/** Iterate over an array T[] and keep track of the index */
	public static <T> Iterable<IndexedItem<T>> iterate(T[] array) {
		return new IndexedIterator<T>(array);
	}
}

