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;
	}

}
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Arrays;

/**
 * Input
 * @author jiptan
 *
 */

public class SolveB {

	public static void main(String[] args) throws IOException {
		
		BufferedReader br = new BufferedReader(new FileReader(args[0]));
		
		int num = Integer.parseInt(br.readLine());
		
		FileWriter fw = new FileWriter(new File("test"));
		
		StringBuilder sb2 = new StringBuilder();
		
		String[] values = null;

		int maxSupNum = 0;
		int minScore = 0;
		
		int lowestScorfeWithSup = 0;
		int lowestScorfeWithOutSup = 0;
		
		
		for (int i=1; i<=num; i++) {
		
			int result = 0;
			
			values = br.readLine().split(" ");

			maxSupNum = Integer.parseInt(values[1]);
			minScore = Integer.parseInt(values[2]);
			
			lowestScorfeWithSup = minScore * 3 - 4;
			lowestScorfeWithOutSup = minScore * 3 - 2;

			lowestScorfeWithOutSup = lowestScorfeWithOutSup < 0 ? 0 : lowestScorfeWithOutSup;
			lowestScorfeWithSup = lowestScorfeWithSup < 0 ? 0 : lowestScorfeWithSup;
			
			
			String[] scoreAry = new String[values.length - 3];
			
			System.arraycopy(values, 3, scoreAry, 0, values.length - 3);

			for (String scoreStr : scoreAry) {
				
				if (Integer.valueOf(scoreStr) >= lowestScorfeWithOutSup) {
					result++;
				} else if (maxSupNum > 0 && Integer.valueOf(scoreStr) >= lowestScorfeWithSup && Integer.valueOf(scoreStr) >= 2) {
					result++;
					maxSupNum = maxSupNum - 1;
				}
			}
			
			String output = String.format("Case #%d: %d", i, result);
			sb2.append(output + "\n");
			System.out.println(output);
		}
		fw.write(sb2.toString());
		fw.close();
	}
}