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 cats;

import java.io.*;
import java.util.ArrayList;
import java.util.Collections;

public class Main {
	public Main() throws Exception{
		FileReader fr = new FileReader(new File("input.txt"));
		BufferedReader in = new BufferedReader(fr);
		
		File outFile = new File("output.txt");
		outFile.createNewFile();
		FileWriter fw = new FileWriter(outFile);
		BufferedWriter out = new BufferedWriter(fw);
		
		
		
		int numTests = Integer.parseInt(in.readLine());
		for(int x = 0; x<numTests; x++){
			System.out.println("Working on case " + x + " of " + numTests);
			
			String[] split = in.readLine().split(" ");
			int numPeople, surprises, scoreToBeat;
			numPeople = Integer.parseInt(split[0]);
			surprises = Integer.parseInt(split[1]);
			scoreToBeat = Integer.parseInt(split[2]);
			
			ArrayList<Integer> totals = new ArrayList<Integer>(numPeople);
			for(int p = 0; p<numPeople; p++){
				totals.add(Integer.parseInt(split[3+p]));
			}
			Collections.sort(totals);
			Collections.reverse(totals);
			
			int count = 0;
			int surprisesLeft = surprises;
			for(int t: totals){
				if(t == 0){
					if(scoreToBeat == 0) count++;
					else break;
				}else if(t >= scoreToBeat+(scoreToBeat-1)*2){
					count++;
				}else if(t >= scoreToBeat+(scoreToBeat-2)*2 && surprisesLeft > 0){
					surprisesLeft--;
					count++;
				}else break;
			}
			out.write("Case #" + (x+1) + ": " + count + "\n");
		}
		
		
		in.close();
		out.close();
	}
	
	
	
	
	public static void main(String[] args) throws Exception{
		new Main();
	}
}
