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);
		
		
		
	}
}

package jam;

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

public class Dance {
	
	public static void main(String[] x)throws IOException{
        File file=new File("A.in");
        Writer output = null;
        File out=new File("A.out");
        output = new BufferedWriter(new FileWriter(out));
        BufferedReader fileIn = new BufferedReader(new FileReader(file));
        String fileLine,delims,outs;
        String[] tokens;
        int cases,num,surprise,goal,ans,indA,indB,i;
        int [] items;
        
        fileLine=fileIn.readLine();
        cases = Integer.parseInt(fileLine);
        delims = "[ ]+";
        System.out.println("Cases = "+cases);
        for	(i=0;i<cases;++i)
        {
        output.write("Case #");
        output.write(Integer.toString(i+1));
        output.write(": ");
    	fileLine=fileIn.readLine();
    	tokens = fileLine.split(delims);
        num = Integer.parseInt(tokens[0]);
        surprise = Integer.parseInt(tokens[1]);
        goal = Integer.parseInt(tokens[2]);
        items = new int[tokens.length-3];
        transfer(items,tokens);
        ans = solve(goal,surprise,items);
        output.write(Integer.toString(ans));
        output.write("\r\n");
        System.out.println(ans);
        }
        output.close();
  }

	
private static int solve(int goal, int surprise, int[] items) {
		int rej,acc,i,out,s;
		s = surprise;
		out = 0;
		rej = 3*goal-4;
		if(rej<1)
		{
			rej = 1;
		}
		acc = 3*goal-3;
		for(i=0;i<items.length;++i)
		{
			if(items[i]>acc)
			{
				++out;
			}
			else if(items[i]>=rej&&s>0)
			{
				++out;
				--s;
			}
			else
			{
				
			}
		}
		return out;
	}


private static  void transfer(int[] items, String[] tokens) {
		
		int size = tokens.length;
		int i = 3;
		for(i = 3;i<size;++i)
		{
			items[i-3] = Integer.parseInt(tokens[i]);
		}
		return;
	}
}
