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;
	}

}
/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package IO;

import java.util.ArrayList;

/**
 *
 * @author dannocz
 */
public class Input {
    
    private int noTestCases;
    private ArrayList<TestCase> testCases;
   //private ArrayList<String> resultCases;

    public int getNoTestCases() {
        return noTestCases;
    }

    public void setNoTestCases(int noTestCases) {
        this.noTestCases = noTestCases;
    }

    public Input(int noTestCases, ArrayList<String> cases) {
        this.noTestCases = noTestCases;
        this.testCases= new ArrayList<TestCase>();
        for (String case1 : cases) {
            testCases.add(new TestCase(case1));
        }
        
       // this.resultCases= new ArrayList<>();
    }

//    public ArrayList<String> getResultCases() {
//        return resultCases;
//    }
//
//    public void setResultCases(ArrayList<String> resultCases) {
//        this.resultCases = resultCases;
//    }
//    
//    public void addResultCase(String result) {
//        this.resultCases.add(result);
//    }

    
    public void printResultCases(){
        for (int i = 0; i < testCases.size(); i++) {
            String result=testCases.get(i).result()+"";
            FileManagerGUI.log.append("Case #"+(i+1)+": "+result+"\n");
            System.out.println("Case #"+(i+1)+": "+result);
        }
    }
    
    
}
