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.BufferedReader;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.ArrayList;
import java.util.Scanner;
import java.io.BufferedWriter;

public class D {
	public static void main(String[] args) throws IOException {
		int n;

		InputStreamReader reader = new InputStreamReader(new FileInputStream(
				args[0]));
		BufferedReader read = new BufferedReader(reader);
		BufferedWriter write = new BufferedWriter(new OutputStreamWriter(
				new FileOutputStream(args[1])));

		// Scanner scan = new Scanner(System.in);
		n = Integer.parseInt(read.readLine());
		// n = scan.nextInt();
		for (int i = 0; i < n; i++) {
			String p = read.readLine();
			write.write("Case #" + (i + 1) + ": " + holy(p, read));
			write.newLine();
		}
		write.flush();
		write.close();
	}

	static int holy(String s, BufferedReader read) throws IOException {
	
            int [] value = new int [103];
            String p = s;
            int i = 0;
            int min_score = 0;
            int result = 0;
            
            
            while (p.indexOf(" ") != -1){
                int pemisah = p.indexOf(" ");
                int a = Integer.parseInt(p.substring(0 , pemisah));
                value [i] = a;
                i++;
                p = p.substring(pemisah+1);
            }
            
            value [i] = Integer.parseInt(p);
            i++;
            
            switch (value[2]) {
                case 0 :
                    min_score = 0 ;
                    break;
                case 1 :
                    min_score = 1 ;
                    break;
                case 2 :
                    min_score = 2 ;
                    break;
                case 3 :
                    min_score = 5 ;
                    break;
                case 4 :
                    min_score = 8 ;
                    break;
                case 5 :
                    min_score = 11 ;
                    break;
                case 6 :
                    min_score = 14 ;
                    break;
                case 7 :
                    min_score = 17 ;
                    break;
                case 8 :
                    min_score = 20 ;
                    break;
                case 9 :
                    min_score = 23 ;
                    break;
                case 10 :
                    min_score = 26 ;
                    break;
            }
            
            int surprising = value [1];
            
			if (value[2] == 0) {
				for (int j = 3; j < i; j++) {
					result++;
				}
			} else {
				for (int j = 3; j < i; j++) {

					if ((value[j] == min_score) || (value[j] == min_score + 1)) {
						if (surprising > 0) {
							result++;
							surprising--;
						}
					}	

					if (value[j] > min_score + 1) {
						result++;
					}
				}
			}
                        
            return result;

	}
}