import java.util.List;


public class Case implements Runnable {

	private int id;
	private String output;

	private int n;
	private int s;
	private int p;
	private List<Integer> g;

	public Case(int id) {
		this.id = id;
	}

	public Case(int id, int n, int s, int p, List<Integer> g) {
		super();
		this.id = id;
		this.n = n;
		this.s = s;
		this.p = p;
		this.g = g;
	}

	public String solve() {
		int res = 0;
		for (int googler : g) {
			int b = googler / 3;
			boolean div = googler % 3 == 0;
			if (b >= p) {
				res++;
				continue;
			}
			if (p == b+1) {
				if (div && s > 0 && b > 0) {
					res++;
					s--;
					continue;
				}
				if (!div) {
					res++;
					continue;
				}
			}
			if (p == b+2) {
				if (3*b+2 == googler && s > 0) {
					res++;
					s--;
				}
			}
		}
		return String.valueOf(res);
	}

	@Override
	public void run() {
		output = solve();
	}

	@Override
	public String toString() {
		return "Case #" + id + ": " + output;
	}

}
package fixjava;

import java.util.ArrayList;
import java.util.List;

public class Take<T> {

	/** Return at most n items from the beginning of the Iterable. */
	public static <T> ArrayList<T> head(Iterable<T> collection, int n) {
		ArrayList<T> head = new ArrayList<T>();
		int count = n;
		if (n > 0)
			for (T item : collection) {
				head.add(item);
				if (--count == 0)
					break;
			}
		return head;
	}

	/** Return at most n items from the end of the List. */
	public static <T> ArrayList<T> tail(List<T> list, int n) {
		ArrayList<T> tail = new ArrayList<T>();
		for (int len = list.size(), i = Math.max(len - n, 0); i < len; i++)
			tail.add(list.get(i));
		return tail;
	}

}
