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

/**
 * Created with IntelliJ IDEA.
 * User: vors
 * Date: 4/14/12
 * Time: 6:40 PM
 * To change this template use File | Settings | File Templates.
 */
public class B {
    public static void main(String[] args) throws Exception {
        B b = new B();
        b.go();
    }

    private void go() throws Exception {
        Scanner in = new Scanner(new File("b.in"));
        PrintWriter out = new PrintWriter(new File("b.out"));
        int T = in.nextInt();
        for (int cas=1; cas<=T; cas++) {
            int N = in.nextInt();
            int S = in.nextInt();
            int p = in.nextInt();
            int[] t = new int[N];
            int res = 0;
            for (int i=0; i<N; i++) {
                int x = t[i] = in.nextInt();
                switch (x % 3) {
                    case 0 : {
                        if (x / 3 >= p) {
                            res++;
                            break;
                        }
                        if (x / 3 + 1 >= p && x / 3 > 0 && S > 0) {
                            S--;
                            res++;
                            break;
                        }
                        break;
                    }
                    case 1 : {
                        if (x / 3 + 1 >= p) {
                            res++;
                            break;
                        }
                        break;
                    }
                    case 2 : {
                        if (x / 3 + 1 >= p) {
                            res++;
                            break;
                        }
                        if (x / 3 + 2 >= p && x / 3 > 0 && S > 0) {
                            S--;
                            res++;
                            break;
                        }
                        break;
                    }
                    default: throw new RuntimeException("Unreachable " + x % 3);
                }
            }
            out.printf("Case #%d: %d\n", cas, res);
        }
        out.close();
    }
}
