import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.StringTokenizer;


public class DancingWithTheGooglers {
	public static void main(String[] args) throws IOException {
		BufferedReader f = new BufferedReader (new FileReader("B-small.in"));
		PrintWriter out = new PrintWriter(new FileWriter("B-small.out"));
		
		int t = Integer.parseInt(f.readLine());
		for (int i = 0; i < t; i++){
			int c = 0;
			StringTokenizer st = new StringTokenizer(f.readLine());
			int n = Integer.parseInt(st.nextToken());
			int[] ti = new int[n];
			int s = Integer.parseInt(st.nextToken());
			int p = Integer.parseInt(st.nextToken());
			for (int j = 0; j < n; j ++){
				ti[j] = Integer.parseInt(st.nextToken());
				if (ti[j] % 3 == 0){
					if (ti[j] / 3 >= p)
						c++;
					else if (ti[j] / 3 == (p-1) && s > 0 && ti[j] >= 2){
						s--;
						c++;
					}
				}
				else if (ti[j] % 3 == 1){
					if ((ti[j] / 3) + 1 >= p)
						c++;					
				}
				else{
					if (ti[j] / 3 >= p-1)
						c++;
					else if (ti[j] / 3 == (p-2) && s > 0){
						s--;
						c++;
					}
				}
					
				
			}
			out.println("Case #" + (i+1) + ": " + c);
			
			
		}
		out.close();
		System.exit(0);
		
		
		
	}
}

package de.hg.codejam.tasks.dance.controller;

import de.hg.codejam.tasks.dance.domain.Case;
import de.hg.codejam.tasks.dance.help.Converter;
import de.hg.codejam.tasks.dance.service.Calculator;
import de.hg.codejam.tasks.io.Reader;
import de.hg.codejam.tasks.io.Writer;

public class Test {

	public static void main(String[] args) {
		String inputPath = "file/B-small-attempt0.in";
		String outputPath = Writer.generateOutputPath(inputPath);

		System.out.println("=== READ FILE: " + inputPath + " ===");
		String[] input = Reader.readFile(inputPath);
		Writer.print(input);

		System.out.println("=== CASES ===");
		Case[] cases = new Case[input.length];
		for (int i = 0; i < input.length; i++) {
			cases[i] = Case.parse(input[i]);
			System.out.println(cases[i]);
		}

		System.out.println("=== CALCULATION: Start ===");
		int[] results = Calculator.calculate(cases);
		System.out.println("=== CALCULATION: End ===");

		System.out.println("=== RESULTS ===");
		String[] resultStrings = Converter.convert(results);
		Writer.write(resultStrings);

		System.out.println("=== WRITE TO FILE: " + outputPath + " ===");
		Writer.write(resultStrings, outputPath);
		System.out.println("=== FILE WRITTEN ===");
	}
}
