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.FileReader;
import java.io.IOException;

public class Bsmall {
    
    private static int[] triplet(int total, boolean special) {
        int[] scores =  {0, 0, 0};
        
        for (int i = 10; i != -1; --i) {
             
            for (int j = i; j != -1; --j) {
                
                // Si no hay mas especiales
                if ((special) ? i - j > 2 : i - j > 1)
                    break;
                
                for (int k = j; k != -1; --k) {
                    
                    // Si no hay mas especiales
                    if ((special) ? j - k > 2 || i - k > 2: j - k > 1 || i - k  > 1)
                        break;
                    
                    if (i + j + k == total) {
                        scores[0] = i;
                        scores[1] = j;
                        scores[2] = k;
                        
                        return scores;
                    }
                }
            }
        }
        
        return scores;
    }
    
    public static void main(String[] args) {
        BufferedReader br = null;
        
        try {
            br = new BufferedReader(new FileReader(args[0]));
            
            int t = Integer.parseInt(br.readLine());
            
            for (int i = 0; i != t; ++i) {
                System.out.print("Case #" + (i+1) + ": ");
                
                String[] tokens = br.readLine().split(" ");
                
                int n = Integer.parseInt(tokens[0]);    // Num jugadores
                int s = Integer.parseInt(tokens[1]);    // Num especiales
                int p = Integer.parseInt(tokens[2]);    // Score a buscar
                int count = 0;
                
                for (int g = 0; g != n; ++g) {
                    int total = Integer.parseInt(tokens[g + 3]);
                    
                    if (triplet(total, false)[0] >= p) {
                        ++count;
                    } else if (s > 0 && triplet(total, true)[0] >= p) {
                        ++count;
                        --s;
                    }
                    
                }
                
                System.out.println(count);
            }

        } catch (IOException e) {
            System.out.println("Error :(");
        } finally {
            
            try {
                if (br != null) br.close();
            } catch (IOException ex) {
                System.out.println("Error :(");
            }
        }
    }
}