import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.StringTokenizer;


public class DancingWithTheGooglers {
	public static void main(String[] args) throws IOException {
		BufferedReader f = new BufferedReader (new FileReader("B-small.in"));
		PrintWriter out = new PrintWriter(new FileWriter("B-small.out"));
		
		int t = Integer.parseInt(f.readLine());
		for (int i = 0; i < t; i++){
			int c = 0;
			StringTokenizer st = new StringTokenizer(f.readLine());
			int n = Integer.parseInt(st.nextToken());
			int[] ti = new int[n];
			int s = Integer.parseInt(st.nextToken());
			int p = Integer.parseInt(st.nextToken());
			for (int j = 0; j < n; j ++){
				ti[j] = Integer.parseInt(st.nextToken());
				if (ti[j] % 3 == 0){
					if (ti[j] / 3 >= p)
						c++;
					else if (ti[j] / 3 == (p-1) && s > 0 && ti[j] >= 2){
						s--;
						c++;
					}
				}
				else if (ti[j] % 3 == 1){
					if ((ti[j] / 3) + 1 >= p)
						c++;					
				}
				else{
					if (ti[j] / 3 >= p-1)
						c++;
					else if (ti[j] / 3 == (p-2) && s > 0){
						s--;
						c++;
					}
				}
					
				
			}
			out.println("Case #" + (i+1) + ": " + c);
			
			
		}
		out.close();
		System.exit(0);
		
		
		
	}
}

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();
		}
	}
}
