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;
	}

}

package com.codejam.solution;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Arrays;

public class GoogleDance {
	public static void main(String[] args) throws NumberFormatException, IOException {
		BufferedReader reader=new BufferedReader(new FileReader(new File(System.getProperty("user.home")+File.separator+"Desktop"+File.separator+"input.txt")));
		PrintWriter output=new PrintWriter(new File(System.getProperty("user.home")+File.separator+"Desktop"+File.separator+"output.txt"));
		int cases=Integer.parseInt(reader.readLine());
		for(int i=0;i<cases;i++){
			output.print("Case #"+(i+1)+": ");
			String[] params=reader.readLine().split("\\s");
			int N=Integer.parseInt(params[0]);
			int S=Integer.parseInt(params[1]);
			int p=Integer.parseInt(params[2]);
			int[] totals=new int[N];
			for(int j=0;j<N;j++){
				totals[j]=Integer.parseInt(params[j+3]);
			}
			Arrays.sort(totals);
			int found=0;
			int track=0;
			int qualified=0;
			while(found<S && track<N){
				if(totals[track]>0){
					if(totals[track]%3==2){
						if((totals[track]/3)+2>=p){
							qualified++;
							found++;
						}
					}else if(totals[track]%3==0){
						if((totals[track]/3)+1>=p){
							qualified++;
							found++;
						}
					}else{
						if(totals[track]/3+1>=p){
							qualified++;
						}
					}
				}
				else{
					if(p==0){
						qualified++;
					}else{
						if(totals[track]%3==1){
							if(totals[track]/3+1>=p){
								qualified++;
							}
						}
					}
				}
				track++;
			}
			while(track<N){
				if(totals[track]>0){
					if(totals[track]%3>=1){
						if(totals[track]/3+1>=p){
							qualified++;
							track++;
							break;
						}
					}else{
						if(totals[track]/3>=p){
							qualified++;
							track++;
							break;
						}
					}
				}else{
					if(p==0){
						qualified++;
						track++;
						break;
					}
				}
				track++;
			}
			if(track<N){
				qualified+=N-track;
			}
			output.print(qualified);
			output.println();
		}
		output.close();
		reader.close();
	}
}