/*
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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.File;
import java.util.*;


public class Googlers {
	public static void main(String[] args) throws Throwable{
		Scanner scan = new Scanner(new File("in_b"));
		scan.nextLine();
		
		int l = 1;
		while(scan.hasNextLine()){
			String[] line = scan.nextLine().split(" ");
			int surprise = Integer.valueOf(line[1]);
			int p = Integer.valueOf(line[2]);
			int min = (p * 3) - 2;
			int sup = min - 2;
			
			int ok = 0;
			for(int i = 3; i < line.length ; i++){
				int score = Integer.valueOf(line[i]);
				if(p == 1){
					if(score == 0){
						continue;
					}
				}
				if(score >= min){
					ok++;
					continue;
				}
				if(score >= sup){
					if(surprise > 0){
						ok++;
						surprise--;
					}
				}
			
			}
			System.out.println("Case #" + l + ": " + ok);
			l++;
 		}
	}
}
