import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;


public class Dancing {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		// read input file
		File file = new File("B-small-attempt4.in");
		//File file = new File("input.txt");
		BufferedReader br = new BufferedReader(new FileReader(file));
		String ln = "";
		int count = Integer.parseInt(br.readLine());

		// write output file
		File out = new File("outB.txt");
		BufferedWriter bw = new BufferedWriter(new FileWriter(out));
		
		int y = 0;
		for (int i=0; i < count; i++){
			ln = br.readLine();
			y = getY(ln);
			bw.write("Case #" + (i+1) + ": " + y);
			bw.newLine();
		}
		bw.close();
	}
	
	private static int getY(String str) {
		String[] data = str.split(" ");
		int n = Integer.parseInt(data[0]);
		int s = Integer.parseInt(data[1]);
		int p = Integer.parseInt(data[2]);
		int[] t = new int[n];
		for (int i=0; i < n; i++){
			t[i] = Integer.parseInt(data[i+3]);
		}
		int y = 0;
		int base = 0;
		for(int j=0; j < t.length; j++){
			base = t[j] / 3;
			if(base >= p) { y++; }
			else if(base == p-1){
				if(t[j] - (base+p) > base-1 && t[j] > 0){
					y++;
				} else if(s>0 && t[j] - (base+p) > base-2 && t[j] > 0){
					s -= 1;
					y++;
				}
			} else if(base == p-2){
				if(s > 0 && t[j] - (base+p) > base-1 && t[j] > 0){
					s -= 1;
					y++;
				}
			}
		}
		
		return y;
	}

}

package fixjava;

import java.util.Map;
import java.util.Map.Entry;

public class Join {

	// TODO: write a join-of-joins (2D join) that joins lists-of-lists without the complexity of using a lambda. 
	
	public static <T> String join(Iterable<T> list, String delim) {
		if (list == null)
			return null;
		StringBuilder buf = new StringBuilder();
		int idx = 0;
		for (T item : list) {
			if (idx++ > 0)
				buf.append(delim);
			buf.append(item.toString());
		}
		return buf.toString();
	}

	public static <T> String join(Iterable<T> list, String delim, Lambda<T, String> customToString) {
		if (list == null)
			return null;
		StringBuilder buf = new StringBuilder();
		int idx = 0;
		for (T item : list) {
			if (idx++ > 0)
				buf.append(delim);
			buf.append(customToString.apply(item));
		}
		return buf.toString();
	}

	public static <T> String join(T[] array, String delim) {
		if (array == null)
			return null;
		StringBuilder buf = new StringBuilder();
		for (int i = 0, n = array.length; i < n; i++) {
			if (i > 0)
				buf.append(delim);
			buf.append(array[i].toString());
		}
		return buf.toString();
	}

	public static <T> String join(int[] array, String delim) {
		if (array == null)
			return null;
		StringBuilder buf = new StringBuilder();
		for (int i = 0, n = array.length; i < n; i++) {
			if (i > 0)
				buf.append(delim);
			buf.append(array[i]);
		}
		return buf.toString();
	}

	public static <T> String join(float[] array, String delim) {
		if (array == null)
			return null;
		StringBuilder buf = new StringBuilder();
		for (int i = 0, n = array.length; i < n; i++) {
			if (i > 0)
				buf.append(delim);
			buf.append(array[i]);
		}
		return buf.toString();
	}

	public static <T> String join(double[] array, String delim) {
		if (array == null)
			return null;
		StringBuilder buf = new StringBuilder();
		for (int i = 0, n = array.length; i < n; i++) {
			if (i > 0)
				buf.append(delim);
			buf.append(array[i]);
		}
		return buf.toString();
	}

	public static <T> String join(char[] array, String delim) {
		if (array == null)
			return null;
		StringBuilder buf = new StringBuilder();
		for (int i = 0, n = array.length; i < n; i++) {
			if (i > 0)
				buf.append(delim);
			buf.append(array[i]);
		}
		return buf.toString();
	}

	public static <T> String join(Iterable<T> list) {
		return join(list, "");
	}

	public static <T> String join(T[] array) {
		return join(array, "");
	}

	public static <T> String join(Iterable<T> list, String delim, String prefix, String suffix) {
		return prefix + join(list, "") + suffix;
	}

	public static <T> String join(T[] array, String prefix, String suffix) {
		return prefix + join(array, "") + suffix;
	}

	/** Recursively join an Iterable that may optionally consist of Iterables.  If the items within the Iterable are of type Entry, they are joined as "key : value".  If value is an Iterable, it is recursed upon. */ 
	@SuppressWarnings("rawtypes")
	public static String joinRecursive(Iterable iterable, String delim, String prefix, String suffix) {
		if (iterable == null)
			return null;
		StringBuilder buf = new StringBuilder();
		buf.append(prefix);
		int idx = 0;
		for (Object item : iterable) {
			if (idx++ > 0)
				buf.append(delim);
			if (item instanceof Iterable) {
				buf.append(joinRecursive((Iterable) item, delim, prefix, suffix));
			} else if (item instanceof Entry) {
				Entry ent = (Entry) item;
				buf.append(ent.getKey().toString());
				buf.append(" : ");
				Object val = ent.getValue();
				if (val instanceof Iterable)
					buf.append(joinRecursive((Iterable) val, delim, prefix, suffix));
				else
					buf.append(val.toString());
			} else {
				buf.append(item.toString());
			}
		}
		buf.append(suffix);
		return buf.toString();
	}

	/** Join a map and recursively join values in the map */
	public static <K, V> String joinRecursive(Map<K, V> map, String delim, String prefix, String suffix) {
		return joinRecursive(map.entrySet(), delim, prefix, suffix);
	}
}
