/**
 * Created by IntelliJ IDEA.
 * User: Administrator
 * Date: 3/3/12
 * Time: 11:00 AM
 * To change this template use File | Settings | File Templates.
 */

import SRMLib.MathLibrary;
import SRMLib.TestSRMLib;
import com.sun.org.apache.bcel.internal.generic.F2D;

import java.io.*;
import java.util.*;
import java.util.zip.Inflater;

public class SRM {
    public static void main(String[] args) throws IOException {
        //TestSRMLib.run();
        codeJam1.main();

        return;
    }
}
class codeJam1 {
    public static void main() throws IOException {
        String inputPath = "E:\\input.txt";
        String outputPath = "E:\\output.txt";
        BufferedReader input = new BufferedReader(new FileReader(inputPath));
        BufferedWriter output = new BufferedWriter(new FileWriter(outputPath));

        String line;
        line = input.readLine();
        int T = Integer.parseInt(line);
        for (int i = 1; i <= T; ++i) {
            line = input.readLine();
            String[] words = line.split(" ");
            int N = Integer.parseInt(words[0]);
            int S = Integer.parseInt(words[1]);
            int p = Integer.parseInt(words[2]);
            int n = 0;
            int res = 0;

            for (int j = 3; j < words.length; ++j) {
                if (p == 0) {
                    res++;
                    continue;
                }

                int t = Integer.parseInt(words[j]);
                if (p == 1) {
                    if (t > 0)
                        res++;
                    continue;
                }
                if (t >= 3 * p - 2)
                    res++;
                else if (t >= 3 * p - 4)
                    n++;
            }

            res += Math.min(n, S);
            output.write("Case #" + i + ": " + res);
            output.newLine();
        }

        input.close();
        output.close();
    }
}

import java.util.Scanner;


public class Q2 {
	
	public static void main(String[] args) {
		
		Scanner s = new Scanner(Q2.class.getResourceAsStream("B-small-attempt1.in"));
		
		int n = s.nextInt();
		
		int nt = 1;
		while (n-- > 0) {
			
			int resp = 0;
			
			int ng = s.nextInt();
			int ex = s.nextInt();
			int nm = s.nextInt();
			
			if (nm == 0) {
				resp = ng;
				while (ng-- > 0) {
					int nota = s.nextInt();
				}	
			} else if (nm == 1) {
				while (ng-- > 0) {
					int nota = s.nextInt();
					if (nota >= 1) {
						resp++;
					}
				}	
			} else {
				while (ng-- > 0) {
					int nota = s.nextInt();
					
					if (nota >= nm * 3 - 2) {
						resp++;
					} else if (nota >= nm * 3 - 4 && ex > 0) {
						resp++;
						ex--;
					}
				}
			}
			
			System.out.println("Case #" + nt + ": " + resp);
			
			nt++;
		}
		
	}

}
