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 qualification.problemB;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.InputStreamReader;
import java.util.Arrays;

public class ProblemB {

	static int num;
	static String[] lines;

	static String dir = "./src/qualification/problemB";
	static String inTxt = dir + "/B-large.in";
	static String outTxt = dir + "/B-large.out";
//	static String inTxt = dir + "/ex_probb.txt";
//	static String outTxt = dir + "/ex_probb_ans.txt";

	public static void main(String[] args) {
		input(inTxt);
		String[] ansStrs = new String[num];
		for (int i = 0; i < lines.length; i++) {
			String[] strs = lines[i].split("\\s");
			int[] nums = new int[strs.length];
			for (int j = 0; j < strs.length; j++) {
				nums[j] = Integer.valueOf(strs[j]);
			}
			int ans = solve(nums[0], nums[1], nums[2], Arrays.copyOfRange(nums, 3, nums.length));
			ansStrs[i] = String.valueOf(ans);
		}
		output(outTxt, ansStrs);
	}

	static void input(String fname) {
		try {
			BufferedReader br = new BufferedReader(
					new InputStreamReader(
							new FileInputStream(fname)));
			String line = br.readLine();
			num = Integer.valueOf(line);
			System.out.println(num);
			lines = new String[num];
			for (int i = 0; i < num; i++) {
				lines[i] = br.readLine();
				System.out.println(lines[i]);
			}
			br.close();
		} catch (Exception e) {
			e.printStackTrace();
		}

	}
	static void output(String fname, String[] output) {
		File outFile = new File(fname);
		try {
			FileWriter fw = new FileWriter(outFile);
			for (int i = 0; i < num && i < output.length; i++) {
				String out = "Case #"+(i+1)+ ": " + output[i] + '\n';
				System.out.print(out);
				fw.write(out);
				fw.flush();
			}
			fw.close();
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	public static int solve(int num, int sup, int better, int[] scores) {
		int count = 0;
		for (int i = 0; i < num; i++) {
			int score = scores[i] - better;
			if (2 * better <= score) {
				count++;
			} else if (1 <= better && 2 * (better - 1) <= score) {
				count++;
			} else if (2 <= better && 0 < sup && 2 * (better - 2) <= score) {
				count++;
				sup--;
			}
		}
		return count;
	}
}
