/*
 * 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.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;


public class DancingwithGooglers {
	public static void main(String args[]) throws IOException{
		String inputFile  = args[0];
		String outputFile = args[1];
		BufferedReader input  = new BufferedReader(new FileReader(inputFile));
		PrintWriter    output = new PrintWriter(outputFile);
		
		int testcases = Integer.valueOf(input.readLine());
		int testcase = 0;
		while (testcase++ < testcases) {
			int result = 0;
			String newline = input.readLine();
			String[] tokens = newline.split(" ");
			int N = Integer.valueOf(tokens[0]);
			int S = Integer.valueOf(tokens[1]);
			int p = Integer.valueOf(tokens[2]);
			int i;
			for (i = 0; i < N; i++) {
				int score = Integer.valueOf(tokens[i + 3]);
				int highest = (score + 2) / 3;
				int possible = (score + 4) / 3;
				if (highest >= p)
					result++;
				else if (possible >= p && possible <= score && S > 0) {
					result++;
					S--;
				}
			}
			
			output.printf("Case #%d: %d\n", testcase, result);
		}
		
		output.close();
	}
}
