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 cat.aubricoc.codejam;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.PrintWriter;

public class DancingWithTheGooglers {
	
	public static void main(String[] args) throws Exception {
		BufferedReader in = new BufferedReader(new FileReader(ClassLoader.getSystemResource("in.txt").getFile()));
		PrintWriter out = new PrintWriter(new File("C:/esilog/codejam/dancing-with-the-googlers/src/main/resources/out.txt"));
		int num = Integer.parseInt(in.readLine().trim());
		for (int iter = 0; iter < num; iter++) {
			String line = in.readLine();
			Integer sol = calculate(line);
			out.println("Case #" + (iter + 1) + ": " + sol);
		}
		in.close();
		out.flush();
		out.close();
	}

	private static Integer calculate(String line) {
		int n = 0;
		String[] nums = line.split(" ");
		int numGooglers = Integer.parseInt(nums[0].trim());
		int numSurpises = Integer.parseInt(nums[1].trim());
		int punts = Integer.parseInt(nums[2].trim());
		
		for (int iter = 0; iter < numGooglers; iter++) {
			int score = Integer.parseInt(nums[3 + iter].trim());
			int mid = score / 3;
			int res = score % 3;
			if (mid >= punts) {
				n++;
			} else {
				int diff = punts - mid;
				if (res == 0 && diff == 1 && numSurpises > 0 && mid > 0) {
					n++;
					numSurpises--;
				} else if (res == 1 && diff == 1) {
					n++;
				} else if (res == 2) {
					if (diff == 1) {
						n++;
					} else if (diff == 2 && numSurpises > 0) {
						n++;
						numSurpises--;
					}
				}
			}
		}
		
		return n;
	}
}
