/*
 * 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.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.Scanner;


public class MaxGooglers {

	/**
	 * @param args
	 */
	public static void main(String[] args) throws Exception {
		// TODO Auto-generated method stub
		System.setIn(new BufferedInputStream(new FileInputStream(".\\input\\B-small-attempt0.in")));
		System.setOut(new PrintStream(new File(".\\output\\B-small-attempt0.out")));
		Scanner in = new Scanner(System.in);
		int caseNum=in.nextInt();
		for(int i=0;i<caseNum;i++){
			int googlers=in.nextInt();
			int surprise=in.nextInt();
			int p=in.nextInt();
			int[] scores=new int[googlers];
			int maxNum=0;
			for(int j=0;j<googlers;j++){
				scores[j]=in.nextInt();
			}
			for(int j=0;j<googlers;j++){
				if(scores[j]>=p*3-2){
					maxNum++;
				}
				else if(scores[j]!=0 && scores[j]>=p*3-4){
					if(surprise!=0){
						surprise--;
						maxNum++;
					}
				}
				else if(scores[j]==0 && p==0){
					maxNum++;
				}
			}
			System.out.println("Case #"+(i+1)+": " +maxNum);
		}
	}

}
