package com.silverduner.codejam;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.HashMap;

public class Dancing {
	public static void main(String[] args) throws Exception {
		File input = new File("B-small-attempt0.in");
		BufferedReader in = new BufferedReader(new FileReader(input));

		File output = new File("1.out");
		BufferedWriter out = new BufferedWriter(new FileWriter(output));

		// parse input
		int N = Integer.parseInt(in.readLine());
		for(int i=0;i<N;i++) {
			String str = in.readLine();
			out.write("Case #"+(i+1)+": ");
			System.out.println("-------");
			String[] words = str.split(" ");
			int n = Integer.parseInt(words[0]);
			int suprise = Integer.parseInt(words[1]);
			int threshold = Integer.parseInt(words[2]);
			int[] scores = new int[n];
			for(int j=0;j<n;j++) {
				scores[j] = Integer.parseInt(words[3+j]);
			}
			int count = 0;
			for(int score : scores) {
				int a,b,c;
				boolean find = false;
				boolean sfind = false;
				for(a = 10; a>=0 && !find; a--) {
					if(3*a-4>score)
						continue;
					for(b = a; b>=0 && b >=a-2 && !find; b--) {
						for(c = b; c>=0 && c >=b-2 && c >=a-2 && !find; c--) {
							System.out.println(a+","+b+","+c);
							if(a+b+c==score) {
								if(a >= threshold) {
									if(a-c <= 1){
										count++;
										find = true;
										System.out.println("find!");
									}
									else if(a-c == 2){
										sfind = true;
										System.out.println("suprise!");
									}
								}
							}
							
						}
					}
				}
				if(!find && sfind && suprise > 0)
				{
					count++;
					suprise --;
				}
			}
			int maxCount = count;
			out.write(maxCount+"\n");
		}
		out.flush();
		out.close();
		in.close();
	}
}

import java.io.*;
import java.util.*;
import java.math.*;

public class Main
{
	BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
	StringTokenizer tokenizer=null;
	
	public static void main(String[] args) throws IOException
	{
		new Main().execute();
	}
	
	void debug(Object...os)
	{
		System.out.println(Arrays.deepToString(os));
	}
	
	int ni() throws IOException
	{
		return Integer.parseInt(ns());
	}
	
	long nl() throws IOException 
	{
		return Long.parseLong(ns());
	}
	
	double nd() throws IOException 
	{
		return Double.parseDouble(ns());
	}
		
	String ns() throws IOException 
	{
		while (tokenizer == null || !tokenizer.hasMoreTokens()) 
			tokenizer = new StringTokenizer(br.readLine());
		return tokenizer.nextToken();
	}
	
	String nline() throws IOException
	{
		tokenizer=null;
		return br.readLine();
	}
		
	
	//Main Code starts Here
	int totalCases, testNum;	
	int m,n;
	
	void execute() throws IOException
	{
		totalCases = ni();
		for(testNum = 1; testNum <= totalCases; testNum++)
		{
			input();
			System.out.print("Case #"+testNum+": ");
			solve();
		}
	}

	void solve()
	{
		int sur=0,nons=0;
		int a = 3*p-4;
		if(p==1)
		{
			for(int i = 0 ;i<t;i++)
				if(arr[i]!=0)
					nons++;
		}
		else
		{		
			for(int i=0;i<t;i++)
			{
				if(arr[i]<a)
					continue;
				if(arr[i]-a<2)
					sur++;
				else
					nons++;
			}
		}
		System.out.println(Math.min(s,sur)+nons);
				
	}
	
	void printarr(int [] a,int b)
	{
		for(int i = 0;i<=b;i++)
		{
			if(i==0)
				System.out.print(a[i]);
			else
				System.out.print(" "+a[i]);
		}
		System.out.println();
	}
	int t,s,p;
	int[] arr;
	boolean input() throws IOException
	{
		t = ni();
		s = ni();
		p = ni();
		arr = new int[t];
		for(int i=0;i<t;i++)
			arr[i] = ni();
		return true;
	}
}