/*
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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.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;


public class DancingWithTheGooglers {

	static int surprise;
	
	public static void main(String[] args) throws IOException{
		BufferedReader in = new BufferedReader(new FileReader("small-B.in"));
		BufferedWriter out = new BufferedWriter(new FileWriter("small-B.out"));
		
		int n = Integer.parseInt(in.readLine());
		
		for(int i = 1; i <= n; i++){
			String [] nums = in.readLine().split(" ");
			
			int m = Integer.parseInt(nums[0]);
			surprise =  Integer.parseInt(nums[1]);
			int best =  Integer.parseInt(nums[2]);
			
			int total = 0;
			
			for(int j = 0; j < m; j++)
				if(check(Integer.parseInt(nums[j + 3]), best))
					total++;
			
			out.write("Case #" + i + ": " + total);
			if(i < n)
				out.write("\n");
		}
		in.close();
		out.close();
	}
	
	static boolean check(int score, int max){
		
		int third = score / 3;
		int rem = score % 3;
		
		if(third >= max)
			return true;
		
		if(third == max - 2)
			if(rem == 2){
				if(surprise > 0){
					surprise --;
					return true;
				}
				return false;
			}
			else
				return false;
		
		if(third == max - 1)
			if(rem > 0)
				return true;
			else if(surprise > 0 && third > 0){
				surprise --;
				return true;
			}
		
		return false;
	}

}
