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 com.code.jam;

import java.io.File;
import java.io.PrintStream;
import java.util.Scanner;

public class BDancingWithGooglers {
	public static void main(String[] args) throws Exception {
		Scanner in = new Scanner (new File("C:/codeJam/ficheros2012/BDancingWithGooglers-practice.in"));
		PrintStream ps = new PrintStream("C:/codeJam/ficheros2012/BDancingWithGooglers-practice.out");
		int T = new Integer (in.nextLine());
		for (int nCase = 1; nCase < T + 1; nCase++) {
			Scanner inLine = new Scanner(in.nextLine());
			int numberGooglers = inLine.nextInt();
			int surprisingScore = inLine.nextInt();
			int p = inLine.nextInt();
			int maxGooglersWithScoreX = 0;
			for (int i = 0; i < numberGooglers; i++) {
				int scoreGoogler = inLine.nextInt();
				int desviationScore = scoreGoogler % 3;
				int maxScore = (scoreGoogler - desviationScore) / 3;
				
				if (desviationScore > 0){
					maxScore++;
				}
				
				if (maxScore >= p){
					maxGooglersWithScoreX++;
				}
				else{
					if (scoreGoogler >= p
							&& surprisingScore > 0
							&& maxScore + 1 >= p){
						maxGooglersWithScoreX++;
						surprisingScore--;
					}
				}
			}
			System.out.format("Case #%d: %d\n", nCase, maxGooglersWithScoreX);
			ps.format("Case #%d: %d\n", nCase, maxGooglersWithScoreX);
		}
		ps.flush();
		ps.close();
	}
}
