/*
 * 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.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;


public class B {

	/**
	 * @param args
	 * @throws FileNotFoundException 
	 */
	public static void main(String[] args) throws FileNotFoundException {
		// TODO Auto-generated method stub

		Scanner S = new Scanner(new File("B-small-attempt2.in"));

		//Scanner S = new Scanner(System.in);

		int t = S.nextInt();

		for (int i = 1; i <= t; i++) {
			int n = S.nextInt();
			int surprise  = S.nextInt();
			int p = S.nextInt();
			int cases =0;

			for (int j = 0; j < n; j++) {
				int score = S.nextInt();
				int base = (int)score /3;
				
	            if(base*3 == score&& base>=p)
	                cases++;
	            else if(base*3 == score &&  surprise!=0 && base+1>=p && score > p){
	                cases++;
	                surprise--;
	            }
	            else if(score - (base*3) == 1 && base+1 >=p)
	                cases++;
	            else if((score - (base*3) == 2) && (base>=p || base+1>=p)){
	                cases++;
	            }else if((score - (base*3) == 2) && base+2 >=p && surprise!=0){
	                 cases++;
	                 surprise--;
	            }
			


			}

			System.out.println("Case #"+i+": "+cases);

		}

	}

}
