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.*;
import java.util.Scanner;


public class SurprisingDancers {
	public static void main(String[] args) {
		BufferedReader br;
		BufferedWriter bw;
		int count;
		try
		{	
			br = new BufferedReader(new FileReader(args[0]));
			bw = new BufferedWriter(new FileWriter(new File("output.txt")));
			count = new Integer(br.readLine());
			for(int i = 1; i <= count; i++)
			{
				try
				{					
					bw.write("Case #" + i + ": ");
					Scanner intReader = new Scanner(br.readLine());
					int numGooglers = intReader.nextInt();
					int numSurprises = intReader.nextInt();
					int p = intReader.nextInt();
					int ans = 0;
					for(int j = 1; j <= numGooglers; j++)
					{
						int score = intReader.nextInt();
						if((score/3) >= p)
						{
							ans++;
						}
						else
						{
							if(score % 3 == 0 && score > 0)
							{
								if((score/3 + 1) >= p)
								{
									if(numSurprises > 0)
									{
										numSurprises--;
										ans++;
									}
								}									
							}
							if(score % 3 == 1)
							{
								if((score/3 + 1) >= p)
								{
									ans++;
								}
							}
							if(score % 3 == 2)
							{
								if((score/3 + 1)  >= p)
								{
									ans++;
								}
								else if((score/3 + 2) >= p)
								{
									if(numSurprises > 0)
									{
										numSurprises--;
										ans++;
									}
								}
							}
						}
					}
					String stringAns = "" + ans;
					bw.write(stringAns);
					bw.newLine();
				}
				catch(IOException e)
				{
					System.out.println("Error reading line.");
				}
			}
			br.close();
			bw.close();
		}
		catch(FileNotFoundException e)
		{
			System.out.println("File not found.");
		}
		catch(IOException e)
		{
			System.out.println("Error reading first line or creating output.");
		}
	}

}
