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

import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author Lance Chen
 */
public class CodeHelper {

    private static String FILE_ROOT = "D:/workspace/googlecodejam/meta";

    public static List<List<String>> loadInputsExcludes(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        int index = 0;
        for (String line : lines) {
            if (index == 0) {
                index++;
                continue;
            }
            if (index % 2 == 1) {
                index++;
                continue;
            }
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
            index++;
        }
        return result;
    }

    public static List<List<String>> loadInputs(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        for (String line : lines) {
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
        }
        return result;
    }

    public static List<String> loadInputLines(String fileName) {
        return FileUtil.readLines(FILE_ROOT + fileName);
    }

    public static void writeOutputs(String fileName, List<String> lines) {
        FileUtil.writeLines(FILE_ROOT + fileName, lines);
    }
}

import java.util.Scanner;


public class triplets {
	
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		int numCases = scan.nextInt();
		for(int i = 0; i < numCases; i++) {
			int size = scan.nextInt();
			int s = scan.nextInt();
			int p = scan.nextInt();
			int[] scores = new int[size];
			for(int j = 0; j < size; j++) {
				scores[j] = scan.nextInt();
			}
			System.out.println("Case #" + (i+1) + ": " + number(scores,s,p));
		}
	}

	
	public static int number(int[] scores, int s, int p) {
		int minScore = Math.max(p*3 - 2, p);
		int minS = Math.max(p*3 - 4, p);
		int count = 0;
		for(int i = 0; i < scores.length; i++) {
			if(scores[i]>=minScore) count++;
			else if(scores[i] >= minS) {
				if(s>0) {
					s--;
					count++;
				}
			}
		}
		return count;
	}
}
