/*
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 * 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 B {
	
	public static void main(String args[]) throws IOException {
		BufferedReader in = new BufferedReader(new FileReader("B-small-attempt0.in"));
		PrintWriter out = new PrintWriter(new FileWriter("B-small.out"));
		int T = Integer.parseInt(in.readLine());
		for(int i=0; i<T; i++) {
			String s = in.readLine();
			String[] ss = s.split(" ");
			int N = Integer.parseInt(ss[0]);
			int S = Integer.parseInt(ss[1]);
			int P = Integer.parseInt(ss[2]);
			int[] ar = new int[50];
			for(int j=0; j<N; j++) {
				int x = Integer.parseInt(ss[3+j]);
				ar[x]++;
			}
			
			int ans = 0;
			
			if(P==0) ans=N; else {
				int a = 0;
				int b = 0;
				for(int k=40; k>=0; k--) {
					int n = ar[k];
					if(k>(P-1)*3) {
						a+=n;
					} else if(P>1&& (k==(P-1)*3||k==(P-1)*3-1)) {
						b+=n;
					}
				}
				ans = a+Math.min(b,S);
				
			}
			
			out.println("Case #"+(i+1)+": "+ans);
		}
		out.close();
	}
}
