import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;


public class Dancing {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		// read input file
		File file = new File("B-small-attempt4.in");
		//File file = new File("input.txt");
		BufferedReader br = new BufferedReader(new FileReader(file));
		String ln = "";
		int count = Integer.parseInt(br.readLine());

		// write output file
		File out = new File("outB.txt");
		BufferedWriter bw = new BufferedWriter(new FileWriter(out));
		
		int y = 0;
		for (int i=0; i < count; i++){
			ln = br.readLine();
			y = getY(ln);
			bw.write("Case #" + (i+1) + ": " + y);
			bw.newLine();
		}
		bw.close();
	}
	
	private static int getY(String str) {
		String[] data = str.split(" ");
		int n = Integer.parseInt(data[0]);
		int s = Integer.parseInt(data[1]);
		int p = Integer.parseInt(data[2]);
		int[] t = new int[n];
		for (int i=0; i < n; i++){
			t[i] = Integer.parseInt(data[i+3]);
		}
		int y = 0;
		int base = 0;
		for(int j=0; j < t.length; j++){
			base = t[j] / 3;
			if(base >= p) { y++; }
			else if(base == p-1){
				if(t[j] - (base+p) > base-1 && t[j] > 0){
					y++;
				} else if(s>0 && t[j] - (base+p) > base-2 && t[j] > 0){
					s -= 1;
					y++;
				}
			} else if(base == p-2){
				if(s > 0 && t[j] - (base+p) > base-1 && t[j] > 0){
					s -= 1;
					y++;
				}
			}
		}
		
		return y;
	}

}

import java.io.*;

class Dancing 
{
	public static void main(String args[]) throws IOException
	{
		BufferedReader in=new BufferedReader(new FileReader("in.txt"));
		PrintWriter out=new PrintWriter(new FileWriter("out.txt"));
		int tests=Integer.parseInt(in.readLine());
		for(int i=0;i<tests;i++)
		{
			String data[]=in.readLine().split("\\s+");
			int people=Integer.parseInt(data[0]);
	        int surprise=Integer.parseInt(data[1]);
	        int min_score=Integer.parseInt(data[2]);	   
	        int count=0;
	    
	        for(int j=3;j<data.length;j++)
	        {
	        	int quot=Integer.parseInt(data[j])/3;
	        	switch (Integer.parseInt(data[j]) % 3)
	        	{
	        		case 0:
	        			if (quot>=min_score)
	        			{
	        				count++;
	        			}
	        			else
	        			{
	        				if (surprise>0 && quot>0 && quot+1>=min_score)
	        				{            
	        					count++;
	        					surprise--;
	        				}            
	        			}         
	        			break;

	        		case 1:
	        			if (quot>=min_score || quot+1>=min_score)
	        			{
	        				count++;
	        			}
	        			else
	        			{
	        				if (surprise>0 && quot+1>=min_score)
	        				{
	        					count++;
	        					surprise--;
	        				}
	        			}

	        			break;
	        
	        		case 2:
	       				if (quot+1>=min_score || quot>=min_score)
	       				{
	       					count++;
	       				}
	       				else
	       				{
	       					if (surprise>0 && quot+2>=min_score)
	       					{
	       						count++;
	       						surprise--;
	       					}
	       				}
	        			break;
        		}
	        	
	        }
	        out.println("Case #"+(i+1)+": "+count);
	        out.flush();
		}
	}
}
