/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * Dancing
 * Jason Bradley Nel
 * 16287398
 */
import java.io.*;

public class Dancing {

    public static void main(String[] args) {

        In input = new In("input.txt");
        int T = Integer.parseInt(input.readLine());

        for (int i = 0; i < T; i++) {
            System.out.printf("Case #%d: ", i + 1);
            int N = input.readInt();
            int s = input.readInt();
            int p = input.readInt();
            int c = 0;//counter for >=p cases
            //System.out.printf("N: %d, S: %d, P: %d, R: ", N, s, p);
            
            for (int j = 0; j < N; j++) {
                
                int score = input.readInt();
                int q = score / 3;
                int m = score % 3;
                //System.out.printf("%2d (%d, %d) ", scores[j], q, m);
                                
                switch (m) {
                    case 0:
                        if (q >= p) {
                            c++;
                        } else if (((q + 1) == p) && (s > 0) && (q != 0)) {
                            c++;
                            s--;
                        }
                        break;
                    case 1:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        }
                        break;
                    case 2:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        } else if (((q + 2) == p) && (s > 0)) {
                            c++;
                            s--;
                        }
                        break;
                }
            }
            //System.out.printf("Best result of %d or higher: ", p);
            System.out.println(c);
        }


    }
}

import java.lang.*;
import java.util.*;
import java.io.*;

public class B
{
	public static void main(String[] args) throws Exception
	{
		BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
		int T = Integer.parseInt(bf.readLine());
		for (int i = 0; i < T; ++i) {
			int N = 0, S = 0, p = 0;
			StringTokenizer st = new StringTokenizer(bf.readLine());
			N = Integer.parseInt(st.nextToken());
			S = Integer.parseInt(st.nextToken());
			p = Integer.parseInt(st.nextToken());
			int r = 0;
			for (int j = 0; j < N; ++j) {
				int t = Integer.parseInt(st.nextToken());
				if ((t / 3 + ((t % 3 > 0) ? 1 : 0)) >= p)
					++r;
				else if ((t / 3 + t % 3) >= p && S > 0) {
					--S;
					++r;
				}
				else if (t > 0 && (t / 3 + 1) >= p && S > 0) {
					--S;
					++r;
				}
			}
			System.out.println("Case #" + (i + 1) + ": " + r);
		}
	}
}
