import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.StringTokenizer;


public class DancingWithTheGooglers {
	public static void main(String[] args) throws IOException {
		BufferedReader f = new BufferedReader (new FileReader("B-small.in"));
		PrintWriter out = new PrintWriter(new FileWriter("B-small.out"));
		
		int t = Integer.parseInt(f.readLine());
		for (int i = 0; i < t; i++){
			int c = 0;
			StringTokenizer st = new StringTokenizer(f.readLine());
			int n = Integer.parseInt(st.nextToken());
			int[] ti = new int[n];
			int s = Integer.parseInt(st.nextToken());
			int p = Integer.parseInt(st.nextToken());
			for (int j = 0; j < n; j ++){
				ti[j] = Integer.parseInt(st.nextToken());
				if (ti[j] % 3 == 0){
					if (ti[j] / 3 >= p)
						c++;
					else if (ti[j] / 3 == (p-1) && s > 0 && ti[j] >= 2){
						s--;
						c++;
					}
				}
				else if (ti[j] % 3 == 1){
					if ((ti[j] / 3) + 1 >= p)
						c++;					
				}
				else{
					if (ti[j] / 3 >= p-1)
						c++;
					else if (ti[j] / 3 == (p-2) && s > 0){
						s--;
						c++;
					}
				}
					
				
			}
			out.println("Case #" + (i+1) + ": " + c);
			
			
		}
		out.close();
		System.exit(0);
		
		
		
	}
}

package codej;

import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Scanner;

public class QualC {
	Scanner scanner;
		
	public static void main(String[] args) {
		QualC c = new QualC();
		c.go();
	}
	
	public void go() {		
		try {
			scanner = new Scanner(new File("input.txt"));
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		}
		int N = scanner.nextInt();	
		for (int i=1; i <= N; i++) {
			scanner.nextLine();
			System.out.print("Case #" + i +": ");
			System.out.println(doCase());
		}
	}
	
	public int doCase() {
		int N = scanner.nextInt();
		int S = scanner.nextInt();
		int p = scanner.nextInt();
		int maxScores = 0;
		List<Integer> scores = new ArrayList<Integer>();
		
		for (int i=0; i < N; i++) {
			scores.add(scanner.nextInt());
		}
		Collections.sort(scores);
		
		for (int n : scores) {
			int spare = n - ((p-1) * 3);
			if (p > n)
				continue;
			if (spare >= 1) {
				maxScores++;
				continue;
			}
			if (spare >= -1 && S > 0) {
				S--;
				maxScores++;
			}					
		}
		return maxScores;
	}
}
