/*
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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.InputStreamReader;
import java.util.LinkedList;


public class Dancers {

	static LinkedList<Integer> scores;
	static int googlers = 0;
	static int surprising = 0;
	static int p;
	
	
	public static void main(String[] args) {
		String text = "";
		int tests = 0;
		int test_index=0;
		int result;
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		try{
			tests = Integer.parseInt(br.readLine());		
			while ((text = br.readLine()) != null && test_index < tests){							
				test_index++;
				String[] testcase = text.split(" ");
				googlers = Integer.parseInt(testcase[0]);
				surprising = Integer.parseInt(testcase[1]);
				p = Integer.parseInt(testcase[2]);
				int i = 3;
				scores = new LinkedList<Integer>();
				while(i<testcase.length){
					scores.add(Integer.parseInt(testcase[i]));
					i++;
				}
				result = calc();
				System.out.println("Case #" + test_index + ": " + result);
			}
		} catch (Exception e) {e.printStackTrace();}				
	}

	private static int calc() {
		int result = 0;
		for(int x : scores){
			
			if(p == 0) { result = scores.size(); break; }
			
			if(x == 0 && p == 0) { result++; continue; }
			if(x == 0 && p != 0) { continue; }
				
			int surpriseLimit = Math.max(p+(p-2)+(p-2),0);
			int okLimit = Math.max(p+(p-1)+(p-1),0);
			if(x >= okLimit) { result++; }			
			if(x >= surpriseLimit && x < okLimit && surprising > 0){
				surprising--;
				result++;
			}			
			
		}
		return result;
	}
	
}
