/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * Dancing
 * Jason Bradley Nel
 * 16287398
 */
import java.io.*;

public class Dancing {

    public static void main(String[] args) {

        In input = new In("input.txt");
        int T = Integer.parseInt(input.readLine());

        for (int i = 0; i < T; i++) {
            System.out.printf("Case #%d: ", i + 1);
            int N = input.readInt();
            int s = input.readInt();
            int p = input.readInt();
            int c = 0;//counter for >=p cases
            //System.out.printf("N: %d, S: %d, P: %d, R: ", N, s, p);
            
            for (int j = 0; j < N; j++) {
                
                int score = input.readInt();
                int q = score / 3;
                int m = score % 3;
                //System.out.printf("%2d (%d, %d) ", scores[j], q, m);
                                
                switch (m) {
                    case 0:
                        if (q >= p) {
                            c++;
                        } else if (((q + 1) == p) && (s > 0) && (q != 0)) {
                            c++;
                            s--;
                        }
                        break;
                    case 1:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        }
                        break;
                    case 2:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        } else if (((q + 2) == p) && (s > 0)) {
                            c++;
                            s--;
                        }
                        break;
                }
            }
            //System.out.printf("Best result of %d or higher: ", p);
            System.out.println(c);
        }


    }
}

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;


public class DancingWithTheGooglers {

	/**
	 * @param args
	 */
	public static void main(String[] args) throws NumberFormatException, IOException {
		// open file and create a buffered reader
		FileReader input = new FileReader(args[0]);
		BufferedReader buffer = new BufferedReader(input);
		
		//read the number of testcases
		int max = Integer.parseInt(buffer.readLine().trim());
		
		// read a line and call the solving procedure for a single test case.  We expect back the result as a string
		for (int i = 1; i <= max; i++) {
			System.out.println("Case #"+i+": " + solve(buffer.readLine()));
		}

	}
	
	private static int solve(String input) {
		String[] split = input.split(" ");
		int n = Integer.parseInt(split[0]);
		int s = Integer.parseInt(split[1]);
		int p = Integer.parseInt(split[2]);
		int normal = 0;
		int special = 0;
		for(int i = 0; i < n; i++)
		{
			int t = Integer.parseInt(split[i+3]);
			if (t > 3 * (p - 1))
			{
				normal++;
			} else {
				if(t > Math.max(1, 3 * (p - 2)+1))
				{
					special++;
				}
			}
		}
		return normal + Math.min(special, s);
	}
	
}
