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 qualification;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;

public class ProblemB {
	
	public static int solve(String in){
		int n;
		int s;
		int p;
		
		int need = 0;
		int count = 0;
		String[] segs = in.split("\\s+");
		n = Integer.parseInt(segs[0]);
		s = Integer.parseInt(segs[1]);
		p = Integer.parseInt(segs[2]);
		
		for (int i = 3; i < segs.length; i++){
			int score = Integer.parseInt(segs[i]);
			if (score >= 3*p && p >= 0)
				count++;
			else if (score >= (3*p - 2) && (p >= 1))
				count++;
			else if (score >= (3*p - 4) && (p >= 2))
				need++;
		}
		
		if (need <= s)
			count += need;
		else
			count += s;
		
		return count;
	}

	public static void main(String[] args) {

		try{
			BufferedReader br = new BufferedReader(new FileReader("B-small-attempt0.in"));
			BufferedWriter bw = new BufferedWriter(new FileWriter("outputB"));
			String line = br.readLine();
			int ans = 0;
			int num = Integer.parseInt(line);
			
			for (int i = 0; i < num; i++){
				line = br.readLine();
				ans = solve(line);
				bw.write("Case #" + (i+1) + ": " + ans + "\n");
			}
			
			br.close();
			bw.close();
		}catch(Exception e){
			e.printStackTrace();
		}
	}

}
