/*
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 */

/*
 * 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.File;
import java.io.BufferedReader;
import java.io.PrintWriter;
import java.io.FileWriter;
import java.io.FileReader;

public class ProblemB {

	static String inputfile = "B-small2.in";
	static String outputfile = "B-small2.out";

		public static void main(String args[]) throws Exception {
			
			BufferedReader in = new BufferedReader(new FileReader(inputfile));
			PrintWriter out = new PrintWriter(new FileWriter(outputfile));
			String line = in.readLine();
			String[] inputdata =line.split(" ");

			int[] totals = new int[100];
			int TCASES = Integer.parseInt(inputdata[0]);

			for (int i=1;i<=TCASES;i++){

				int max = 0;
				line = in.readLine();
				inputdata =line.split(" ");

				int N = Integer.parseInt(inputdata[0]);
				int S = Integer.parseInt(inputdata[1]);
				int p = Integer.parseInt(inputdata[2]);

				for (int j=0;j<N;j++){
					int t = Integer.parseInt(inputdata[3+j]);
					if (t>=(3*p-2)) {
						max++;
					}
					else if (t>=(3*p-4) && p>=2 && S!=0) {
						max++;
						S--;
					}
				}
				out.println("Case #"+i+": "+max);
			}

			in.close();
			out.flush();
			out.close();

		}
}
