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.StringTokenizer;

public class CodeJam3 {
	
	static BufferedReader br;
	static PrintWriter pw;
	
	static int n,surp,p,total[],count;
	static Triplet scores[];
	
	public static void main(String[] args)throws Exception{
		br=new BufferedReader (new FileReader ("in.txt"));
		pw=new PrintWriter (new FileWriter("out.txt"));
		
		int t=Integer.parseInt( br.readLine() );
		for (int i=1;i<=t;i++){
			input();
			work(0,surp);
			
			pw.printf("Case #%d: %d%n",i,count);
		}
		
		pw.close();
	}
	
	public static void input()throws Exception{
		StringTokenizer data=new StringTokenizer(br.readLine());
		
		n=Integer.parseInt( data.nextToken() );
		surp=Integer.parseInt( data.nextToken() );
		p=Integer.parseInt( data.nextToken() );
		
		total=new int[n];
		scores=new Triplet[n];
		for (int i=0;i<n;i++){
			total[i]=Integer.parseInt( data.nextToken() );
		}
		count=0;
	}
	
	public static void work(int iter,int surpLeft){
		if (surpLeft<0)
			return;
		if (iter>=n){
			if (surpLeft!=0)
				return;
			
			int c=0;
			for (Triplet t:scores){
				if (t.hasBest(p)) c++;
			}
			if (c>count)	count=c;
			return;
		}
		
		if (total[iter]==0 || total[iter]==1 || total[iter]==30 || total[iter]==29){
			scores[iter]=new Triplet( total[iter] , false);
			work(iter+1,surpLeft);
		} else {
			scores[iter]=new Triplet( total[iter] , false);
			work(iter+1,surpLeft);
			
			scores[iter]=new Triplet( total[iter] , true);
			work(iter+1,surpLeft-1);
		}
	}
		
	private static class Triplet {
		int a,b,c;
		
		public Triplet(int total,boolean surp){
			int rem=total%3;
			int x=total/3;
			switch(rem){
				case 0:
					if (surp){
						a=x-1; b=x; c=x+1;
					} else {
						a=b=c=x;
					} break;
				case 1:
					if (surp){
						a=x-1; b=x+1; c=x+1;
					} else {
						a=b=x; c=x+1;
					} break;
				case 2:
					if (surp){
						a=b=x; c=x+2;
					} else {
						a=x; b=c=x+1;
					} break;
			}
			
		}
		
		public boolean hasBest(int p){
			if (c>=p)
				return true;
			if (b>=p)
				return true;
			if (a>=p)
				return true;
			return false;
		}
	}
}