package code12.qualification;

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

public class B {
	public static String solve(int N, int S, int p, int[] t) {
		
		// 3a 		-> (a, a, a), *(a - 1, a, a + 1)
		// 3a + 1	-> (a, a, a + 1), *(a - 1, a + 1, a + 1)
		// 3a + 2	-> (a, a + 1, a + 1), *(a, a, a + 2)
		
		int numPNoS = 0;
		int numPWithS = 0;
		
		for (int i = 0; i < N; i++) {
			int a = (int)Math.floor(t[i] / 3);
			int r = t[i] % 3;
			
			switch (r) {
			case 0:
				if (a >= p) {
					numPNoS++;
				} else if (a + 1 >= p && a - 1 >= 0) {
					numPWithS++;
				}
				break;
			case 1:
				if (a >= p || a + 1 >= p) {
					numPNoS++;
				}
				break;
			case 2:
				if (a >= p || a + 1 >= p) {
					numPNoS++;
				} else if (a + 2 >= p) {
					numPWithS++;
				}
				break;
			}
		}
		
		return "" + (numPNoS + Math.min(S, numPWithS));
	}

	public static void main(String[] args) throws Exception {
		// file name
		//String fileName = "Sample";
		//String fileName = "B-small";
		String fileName = "B-large";
		
		// file variable
		File inputFile = new File(fileName + ".in");
		File outputFile = new File(fileName + ".out");
		Scanner scanner = new Scanner(inputFile);
		FileWriter writer = new FileWriter(outputFile);

		// problem variable
		int totalCase;
		int N, S, p;
		int[] t;

		// get total case
		totalCase = scanner.nextInt();

		for (int caseIndex = 1; caseIndex <= totalCase; caseIndex++) {
			// get input
			N = scanner.nextInt();
			S = scanner.nextInt();
			p = scanner.nextInt();
			t = new int[N];
			
			for (int i = 0; i < N; i++) {
				t[i] = scanner.nextInt();
			}
			
			String output = "Case #" + caseIndex + ": " + solve(N, S, p, t);
			System.out.println(output);
			writer.write(output + "\n");
		}
		scanner.close();
		writer.close();
	}
}

import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.*;

public class SurpScores {
	
	public int count(int[] scores, int p, int surprises) {
		int countSurp = 0;
		int countNonSurp = 0;
		int minSurpScore = p + (p-2) + (p-2);
		int minNonSurpScore = minSurpScore + 2;
		if(p < 2) {
			minSurpScore = minNonSurpScore = p; 
		}
		
		for(int i = 0; i < scores.length; i++) {
			if(scores[i] >= minNonSurpScore) countNonSurp++;
			else if(scores[i] >= minSurpScore) countSurp++;
		}
		
		return countNonSurp + Math.min(surprises, countSurp);
	}
	
	
	public static void main(String args[]) {
		SurpScores c = new SurpScores();
		String result[] = null;
		
		
		try {
			Scanner sc = new Scanner(new FileInputStream("C:/Users/Administrator/Downloads/B-large.in"));
			String line = sc.nextLine().trim();
			int cases = Integer.parseInt(line);
			result = new String[cases];
			for(int i = 0; i < cases; i++) {
				line = sc.nextLine().trim();
				String temp[] = line.split(" ");
				int players = Integer.parseInt(temp[0]);
				int surprises = Integer.parseInt(temp[1]);
				int p = Integer.parseInt(temp[2]);
				int scores[] = new int[players];
				
				for(int j = 0; j < players; j++) {
					scores[j] = Integer.parseInt(temp[j + 3]);
				}
				result[i] = "Case #" + (i+1) + ": " + c.count(scores, p, surprises);
			}
			
		} catch(Exception e) {
			e.printStackTrace();
		}
		
		try {
			 FileWriter fstream = new FileWriter("C:/out.txt");
			 PrintWriter out = new PrintWriter(fstream);
			 
			 for(int i = 0; i < result.length; i++) {
				 out.println(result[i]);
			 }
			 out.close();
		}catch(Exception e) {
			e.printStackTrace();
		}
	}
}
