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 gcj2012qr;

import java.io.*;
import java.util.*;
import java.util.concurrent.*;

import com.google.*;

/**
 * @author Roman Kosenko <madkite@gmail.com>
 */
public class DancingWithTheGooglers extends SingleThreadSolution<Object> {
	public static void main(String[] args) throws Exception {
		solve(new SolutionFactory<Object>() {
			public Callable<Object> read(BufferedReader br) throws IOException {
				String[] ss = br.readLine().split(" ");
				int n = Integer.parseInt(ss[0]);
				assert ss.length == n + 3;
				int s = Integer.parseInt(ss[1]);
				int p = Integer.parseInt(ss[2]);
				int[] t = new int[n];
				for(int i = 0; i < n; i++)
					t[i] = Integer.parseInt(ss[3 + i]);
				return new DancingWithTheGooglers(t, s, p);
			}
		}, "google/src/gcj2012qr/" + "B-small-attempt1.in");
	}
	private final int t[], s, p;
	public DancingWithTheGooglers(int[] t, int s, int p) {
		this.t = t;
		this.s = s;
		this.p = p;
	}
	public String call() throws Exception {
		int result = 0, surprises = s;
		//noinspection ForLoopReplaceableByForEach
		for(int i = 0; i < t.length; i++) {
			int max = (t[i] + 2) / 3;
			if(max + 1 == p && surprises > 0 && (t[i] % 3 == 2 || t[i] % 3 == 0 && t[i] > 0)) {
				surprises--;
				result++;
			} else if(max >= p)
				result++;
		}
		return Integer.toString(result);
	}
}
