package code12.qualification;

import java.io.File;
import java.io.FileWriter;
import java.util.Scanner;

public class B {
	public static String solve(int N, int S, int p, int[] t) {
		
		// 3a 		-> (a, a, a), *(a - 1, a, a + 1)
		// 3a + 1	-> (a, a, a + 1), *(a - 1, a + 1, a + 1)
		// 3a + 2	-> (a, a + 1, a + 1), *(a, a, a + 2)
		
		int numPNoS = 0;
		int numPWithS = 0;
		
		for (int i = 0; i < N; i++) {
			int a = (int)Math.floor(t[i] / 3);
			int r = t[i] % 3;
			
			switch (r) {
			case 0:
				if (a >= p) {
					numPNoS++;
				} else if (a + 1 >= p && a - 1 >= 0) {
					numPWithS++;
				}
				break;
			case 1:
				if (a >= p || a + 1 >= p) {
					numPNoS++;
				}
				break;
			case 2:
				if (a >= p || a + 1 >= p) {
					numPNoS++;
				} else if (a + 2 >= p) {
					numPWithS++;
				}
				break;
			}
		}
		
		return "" + (numPNoS + Math.min(S, numPWithS));
	}

	public static void main(String[] args) throws Exception {
		// file name
		//String fileName = "Sample";
		//String fileName = "B-small";
		String fileName = "B-large";
		
		// file variable
		File inputFile = new File(fileName + ".in");
		File outputFile = new File(fileName + ".out");
		Scanner scanner = new Scanner(inputFile);
		FileWriter writer = new FileWriter(outputFile);

		// problem variable
		int totalCase;
		int N, S, p;
		int[] t;

		// get total case
		totalCase = scanner.nextInt();

		for (int caseIndex = 1; caseIndex <= totalCase; caseIndex++) {
			// get input
			N = scanner.nextInt();
			S = scanner.nextInt();
			p = scanner.nextInt();
			t = new int[N];
			
			for (int i = 0; i < N; i++) {
				t[i] = scanner.nextInt();
			}
			
			String output = "Case #" + caseIndex + ": " + solve(N, S, p, t);
			System.out.println(output);
			writer.write(output + "\n");
		}
		scanner.close();
		writer.close();
	}
}

package test.com;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.HashMap;
import java.util.Stack;

public class Qual2012B {


	public static void main(String[] args) throws Exception {
		FileInputStream fos = new FileInputStream("c:/sanker/workspace/input2/B-large.in");
		BufferedReader buf = new BufferedReader(new InputStreamReader(fos));
		String str = "";
		int S, P, numT, N;

		str = buf.readLine();
		numT = Integer.parseInt(str);
		for(int i=0; i<numT ; i++) {
			str = buf.readLine();
			if(str == null) System.exit(0);
			String[] numbers = str.split(" ");
			N = Integer.parseInt(numbers[0]);
			S = Integer.parseInt(numbers[1]);
			P = Integer.parseInt(numbers[2]);

			int num, count=0, surpriseCnt=0;
			for(int j=3;j<numbers.length;j++) {
				num = Integer.parseInt(numbers[j]);
				if(num == 0) {
					if(num == P) count++;
					continue;
				}
				if(num/3 >= P) {
					count++;
				}else {
					int d1 = num - P;
					int d2 = (P * 2) - 2;
					if(d1 >= d2)
						count++;
					else {
						int d3 = (P * 2) - 4;
						if(d1 >= d3 && surpriseCnt+1 <= S) {
							count++; surpriseCnt++;
						}
				}
			}
			
			}
			System.out.println("Case #"+(i+1)+": "+count);
			
		}
		
	}
	
	

}
