/*
 * 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.io.*;
import java.util.*;

public class ProbB {
    public static void main(String[] args) throws FileNotFoundException, IOException {
        ProbB p = new ProbB();
        p.solveAll();
    }
    int tests = 0;
    Scanner in;
    BufferedWriter out;
    public ProbB() throws FileNotFoundException, IOException {
        out = new BufferedWriter(new FileWriter("b.out"));
        in = new Scanner(new File("b.in"));
        tests = in.nextInt();
        in.nextLine();
        //System.out.println(tests);
    }

    public void solveAll() throws IOException {
        for(int i = 0; i < tests; i++) {
            solve(i+1);
        }
        out.close();
        in.close();
    }
    public void solve(int casenr) throws IOException {
        int n, s, p, gar = 0, may = 0;
        n = in.nextInt();
        s = in.nextInt();
        p = in.nextInt();
        for(int i = 0; i < n; i++) {
            int tot = in.nextInt();
            int tmay = 3*p-4;
            int tgar = 3*p-2;
            if(tmay < 0)
                tmay = p;
            if(tot >= tgar) {
                gar++;
            } else if(tot >= tmay) {
                may++;
            }
        }
        out.write("Case #"+casenr+": ");
        out.write(new Integer(gar+Math.min(s, may)).toString());
        out.write('\n');
    }
}