package com.silverduner.codejam;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.HashMap;

public class Dancing {
	public static void main(String[] args) throws Exception {
		File input = new File("B-small-attempt0.in");
		BufferedReader in = new BufferedReader(new FileReader(input));

		File output = new File("1.out");
		BufferedWriter out = new BufferedWriter(new FileWriter(output));

		// parse input
		int N = Integer.parseInt(in.readLine());
		for(int i=0;i<N;i++) {
			String str = in.readLine();
			out.write("Case #"+(i+1)+": ");
			System.out.println("-------");
			String[] words = str.split(" ");
			int n = Integer.parseInt(words[0]);
			int suprise = Integer.parseInt(words[1]);
			int threshold = Integer.parseInt(words[2]);
			int[] scores = new int[n];
			for(int j=0;j<n;j++) {
				scores[j] = Integer.parseInt(words[3+j]);
			}
			int count = 0;
			for(int score : scores) {
				int a,b,c;
				boolean find = false;
				boolean sfind = false;
				for(a = 10; a>=0 && !find; a--) {
					if(3*a-4>score)
						continue;
					for(b = a; b>=0 && b >=a-2 && !find; b--) {
						for(c = b; c>=0 && c >=b-2 && c >=a-2 && !find; c--) {
							System.out.println(a+","+b+","+c);
							if(a+b+c==score) {
								if(a >= threshold) {
									if(a-c <= 1){
										count++;
										find = true;
										System.out.println("find!");
									}
									else if(a-c == 2){
										sfind = true;
										System.out.println("suprise!");
									}
								}
							}
							
						}
					}
				}
				if(!find && sfind && suprise > 0)
				{
					count++;
					suprise --;
				}
			}
			int maxCount = count;
			out.write(maxCount+"\n");
		}
		out.flush();
		out.close();
		in.close();
	}
}

import java.util.Locale;
import java.util.Scanner;

public class B {

	void solve(int icase) {
		int n = si();
		int s = si();
		int p = si();
		int[] t = new int[31];
		for (int i = 0; i < n; i++) {
			t[si()]++;
		}
		int res = Math.min(p < 2 ? 0 : t[3 * p - 4] + t[3 * p - 3], s);
		for (int i = Math.max(3 * p - 2, 0); i <= 30; i++) {
			res += t[i];
		}
		printf("Case #%d: %d\n", icase, res);
	}

	public static void main(String[] args) throws Exception {
		Locale.setDefault(Locale.US);
		new B().repSolve();
	}

	void repSolve() throws Exception {
		scanner = new Scanner(System.in);
		// scanner = new Scanner(new java.io.File(""));
		int ncase = si();
		sline();
		for (int icase = 1; icase <= ncase; icase++) {
			solve(icase);
			System.err.println("[[ " + icase + " ]]");
		}
	}

	Scanner scanner;

	int si() {
		return scanner.nextInt();
	}

	long sl() {
		return scanner.nextLong();
	}

	String ss() {
		return scanner.next();
	}

	String sline() {
		return scanner.nextLine();
	}

	void printf(String format, Object... args) {
		System.out.printf(format, args);
	}

}
