/*
 * 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.util.Scanner;


public class Dancing {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		
		int cases = Integer.parseInt(sc.nextLine());
		
		for(int i = 0; i < cases; i++) {
			Scanner line = new Scanner(sc.nextLine());
			int triplets = line.nextInt();
			int surprise = line.nextInt();
			int threshold = line.nextInt();
			
			int enough = 0;
			int borderline = 0;
			
			while(line.hasNextInt()) {
				int score = line.nextInt();
				if(score == 0) {
					if(threshold == 0) {
						enough++;
					}
				}
				else if(score == 1) {
					if(threshold <= 1) {
						enough++;
					}
				}
				else {
					int maxS, maxNS;
					
					int mod = score % 3;
					int div = score / 3;
					if(mod == 0) {
						maxS = div+1;
						maxNS = div;
					}
					else if(mod == 1) {
						maxS = div+1;
						maxNS = div+1;
					}
					else {
						maxS = div+2;
						maxNS = div+1;
					}
					
					if(threshold <= maxNS) {
						enough++;
					}
					else {
						if(threshold <= maxS) {
							borderline++;
						}
					}
					
				}
			}
			
			System.out.printf("Case #%d: %d\n", i+1, enough + Math.min(borderline, surprise));
		}

	}

}

