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;
	}

}

import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;

/**
 * Created by IntelliJ IDEA.
 * User: elbek
 * Date: 4/13/12
 * Time: 9:51 PM
 * To change this template use File | Settings | File Templates.
 */
public class Task2 {

    static Map<Character, Character> map = new HashMap<Character, Character>();

    public static void main(String[] args) {

        int t = 100;

        Scanner scanner = new Scanner(System.in);
        for (int q = 0; q <= t; q++) {
            String str = scanner.nextLine();
            String[] arg = str.split(" ");
            int googler = Integer.valueOf(arg[0]);
            int suprising = Integer.valueOf(arg[1]);
            int condition = Integer.valueOf(arg[2]);
            int found = 0;

            for (int i = 3; i < googler + 3; i++) {
                int sum = Integer.valueOf(arg[i]);
                int del = sum / 3;

                if (condition == 0) {
                    found++;
                    continue;
                }

                if (condition == 1 && sum >= 1) {
                    found++;
                    continue;
                }

                if (sum < 2)
                    continue;

                if (3 * condition - 4 <= sum && sum < 3 * condition - 2) {

                    if (suprising == 0)
                        continue;

                    suprising--;
                    found++;
                } else {
                    if (sum >= 3 * condition - 2)
                        found++;
                }
            }
            System.out.println("Case #" + (q + 1) + ": " + found);
        }
    }
}
