/**
 * 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.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.ArrayList;

public class Google {
	public static void main(String args[]) throws Exception {
		Google g = new Google();
		g.run("texto.txt");
	}
	
	void run(String file) throws Exception {
		FileReader fr = new FileReader(file);
		BufferedReader br = new BufferedReader(fr);
		
		br.readLine();
		String line = br.readLine();
		
		
		FileWriter fw = new FileWriter("saida.txt");
		PrintWriter pw = new PrintWriter(fw);

		
		int n2 = 1;
		while(line != null) {
			System.out.println("dddd");
			String[] nums = line.split(" ");
			int n = Integer.parseInt(nums[0]);
			int numSurprising = Integer.parseInt(nums[1]);
			int p = Integer.parseInt(nums[2]);
			int output = 0;
			
			int numNotas = nums.length - 3; 
			int[] notas = new int[numNotas];
			
			for(int i = 3, j=0; i < nums.length; i++,j++) {
				notas[j] = Integer.parseInt(nums[i]);
			}
			
			ArrayList<Integer> possiveis = new ArrayList<Integer>();
			ArrayList<Integer> talvez = new ArrayList<Integer>();
			
			if(p==0) {
				possiveis.add(0);
			}
			if(p==1) {
				possiveis.add(3);
				possiveis.add(2);
				possiveis.add(1);
			} else if(p>1) {
				possiveis.add(p + p + p);
				possiveis.add(p + p + (p-1));
				possiveis.add(p + (p-1) + (p-1));
				
				talvez.add(p + p + (p-2));
				talvez.add(p + (p-1) + (p-2));
				talvez.add(p + (p-2) + (p-2));
			}
			
			for(int i = 0; i < notas.length; i++) {
				if(notas[i] > (p+p+p)) {
					output++;
				} else if(possiveis.contains(notas[i])) {
					output++;
				} else if(talvez.contains(notas[i])) {
					if(numSurprising > 0) {
						output++;
						numSurprising--;
					}
				}
			}
			
			pw.println("Case #" + n2 + ": " + output);
			
			line = br.readLine();
			n2++;
		}
		
		pw.close();
		br.close();
	}
}