/*
 * 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.File;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.Scanner;

public class one {
	public static void main(String[] args) {
		try {
			Scanner in = new Scanner(new File(args[0]));
			PrintWriter out = new PrintWriter( new FileWriter(args[1]));
			int T = in.nextInt();
			for(int i=0;i<T;i++)
			{
				int res = 0;
				int n = in.nextInt();
				int t[] = new int[n];
				int s = in.nextInt();
				int p = in.nextInt();
				for(int j=0;j<n;j++)
					t[j]=in.nextInt();
				for(int j=0;j<n-1;j++)
					for(int k=j+1;k<n;k++)
						if(t[j]<t[k])
						{
							int temp=t[k];
							t[k]=t[j];
							t[j]=temp;
						}
				int j=0;
				while(j<n)
				{
					if(t[j]>=3*p-2)
						res++;
					else if(s>0 && (t[j]==3*p-3 || t[j]==3*p-4) && t[j]>0)
					{
						res++;
						s--;
					}
					j++;
				}
				out.println("Case #"+(i+1)+": "+res);
			}
			out.close();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}
}
