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.*;

public class Problem2
{
    static ArrayList<Integer> scores;
    public static void main(String args[])
    {
        try
        {
            FileInputStream fstream = new FileInputStream("B-large.in");
            DataInputStream in = new DataInputStream(fstream);
            BufferedReader br = new BufferedReader(new InputStreamReader(in));
            
            String line;
            int total;
            int i = 0, cases;
            Scanner sc;
            int number, surprising, minpoints;
            while ((line = br.readLine()) != null)
            {
                if(i == 0)
                {
                    total = Integer.parseInt(line);
                    i = 1;
                    continue;
                }
                sc = new Scanner(line);
                scores = new ArrayList<Integer>();
                number = sc.nextInt();
                surprising = sc.nextInt();
                minpoints = sc.nextInt();
                cases = 0;
                for(int j = 0; j < number; j++)
                {
                    scores.add(sc.nextInt());
                }
                for(int score : scores)
                {
                    int base = (int)(score/3);
                    
                    switch(score%3)
                    {
                        case 0:
                        {
                            if(base>=minpoints)
                            {
                                cases++;
                            }
                            else if(surprising > 0 && base > 0 && base + 1 >= minpoints)
                            {
                                cases++;
                                surprising--;
                            }
                            break;
                        }
                        case 1:
                        {
                            if(base>=minpoints | base + 1 >= minpoints)
                            {
                                cases++;
                            }
                            else if(surprising > 0 && base + 1 >= minpoints)
                            {
                                cases++;
                                surprising--;
                            }
                            break;
                        }
                        case 2:
                        {
                            if(base + 1>= minpoints | base>=minpoints)
                            {
                                cases++;
                            }
                            else if(surprising > 0 && base + 2 >= minpoints)
                            {
                                cases++;
                                surprising--;
                            }
                            break;
                        }
                    }
                }
                System.out.println("Case #"+i+": "+cases);
                write("Case #"+i+": "+cases);
                i++;
            }
            in.close();
        }catch (Exception e){
            System.err.println("Error: " + e.getMessage());
        }       
    }
    
 
    public static void write(String text)
    {
        try
        {
            BufferedWriter bw = new BufferedWriter(new FileWriter(new File("Problem2Large.out"), true));
            bw.write(text);
            bw.newLine();
            bw.close();
        }catch (Exception e) {
            System.err.println("Error: " + e.getMessage());
        }
    }
}