package com.gcj.parser;

public class MaxPoints {

	public static int normal(int value){
		int toReturn = 0;
		switch (value) {
		case 0 : toReturn = 0 ; break;
		case 1 : toReturn = 1 ; break;
		case 2 : toReturn = 1 ; break;
		case 3 : toReturn = 1 ; break;
		case 4 : toReturn = 2 ; break;
		case 5 : toReturn = 2 ; break;
		case 6 : toReturn = 2 ; break;
		case 7 : toReturn = 3 ; break;
		case 8 : toReturn = 3 ; break;
		case 9 : toReturn = 3 ; break;
		case 10 : toReturn = 4 ; break;
		case 11 : toReturn = 4 ; break;
		case 12 : toReturn = 4 ; break;
		case 13 : toReturn = 5 ; break;
		case 14 : toReturn = 5 ; break;
		case 15 : toReturn = 5 ; break;
		case 16 : toReturn = 6 ; break;
		case 17 : toReturn = 6 ; break;
		case 18 : toReturn = 6 ; break;
		case 19 : toReturn = 7 ; break;
		case 20 : toReturn = 7 ; break;
		case 21 : toReturn = 7 ; break;
		case 22 : toReturn = 8 ; break;
		case 23 : toReturn = 8 ; break;
		case 24 : toReturn = 8 ; break;
		case 25 : toReturn = 9 ; break;
		case 26 : toReturn = 9 ; break;
		case 27 : toReturn = 9 ; break;
		case 28 : toReturn = 10 ; break;
		case 29 : toReturn = 10 ; break;
		case 30 : toReturn = 10 ; break;

		}

		return toReturn;
	}

	public static int surprising(int value){
		int toReturn = 0;
		switch (value) {
		case 0 : toReturn = 0 ; break;
		case 1 : toReturn = 1 ; break;
		case 2 : toReturn = 2 ; break;
		case 3 : toReturn = 2 ; break;
		case 4 : toReturn = 2 ; break;
		case 5 : toReturn = 3 ; break;
		case 6 : toReturn = 3 ; break;
		case 7 : toReturn = 3 ; break;
		case 8 : toReturn = 4 ; break;
		case 9 : toReturn = 4 ; break;
		case 10 : toReturn = 4 ; break;
		case 11 : toReturn = 5 ; break;
		case 12 : toReturn = 5 ; break;
		case 13 : toReturn = 5 ; break;
		case 14 : toReturn = 6 ; break;
		case 15 : toReturn = 6 ; break;
		case 16 : toReturn = 6 ; break;
		case 17 : toReturn = 7 ; break;
		case 18 : toReturn = 7 ; break;
		case 19 : toReturn = 7 ; break;
		case 20 : toReturn = 8 ; break;
		case 21 : toReturn = 8 ; break;
		case 22 : toReturn = 8 ; break;
		case 23 : toReturn = 9 ; break;
		case 24 : toReturn = 9 ; break;
		case 25 : toReturn = 9 ; break;
		case 26 : toReturn = 10 ; break;
		case 27 : toReturn = 10 ; break;
		case 28 : toReturn = 10 ; break;
		case 29 : toReturn = 10 ; break;
		case 30 : toReturn = 10 ; break;

		}
		return toReturn;
	}

}

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.PrintWriter;
import java.util.Scanner;


public class DWTG {

	static void log(String fs, Object... args) {
		System.err.println(String.format(fs, args));
	}

	public static void main(String[] args) throws FileNotFoundException {
		String filename = "src/data/B-large.in";
		Scanner sc = 
				new Scanner(
						new FileInputStream(
								new File(filename)));
		PrintWriter pw = 
				new PrintWriter(
						new FileOutputStream(
								new File(filename + ".result")));

		int[] usually = new int[31];
		int[] surprise = new int[31];
		
		for (int a = 0; a <= 10; a++) {
			for (int b = 0; b <= 10; b++) {
				for (int c = 0; c <= 10; c++) {
					int sum = a+b+c;
					int m = Math.max(c, Math.max(a, b));
					if (Math.abs(a-b) <= 1 && Math.abs(b-c) <= 1 && Math.abs(a-c) <= 1) {
						usually[sum] = Math.max(usually[sum], m); 
					} else if (Math.abs(a-b) <= 2 && Math.abs(b-c) <= 2 && Math.abs(a-c) <= 2) {
						surprise[sum] = Math.max(surprise[sum], m); 
					}
				}
			}
		}
		
		int T = sc.nextInt();
		sc.nextLine();
		for (int task = 1; task <= T; task++) {
			
			int N = sc.nextInt();
			int S = sc.nextInt();
			int p = sc.nextInt();
			
			int count_usually = 0;
			int count_surprise = 0;
			for (int i=0; i<N; i++) {
				int d = sc.nextInt();
				
				if (usually[d] >= p)
					count_usually++;
				else if (surprise[d] >= p)
					count_surprise++;
			}
			
			int result = count_usually + Math.min(S, count_surprise);
			pw.println(String.format("Case #%d: %d", task, result));
			log("Case #%d: %d", task, result);
		}
		pw.close();
	}
}
