import java.util.*;
public class Test {
  public static void main(String[] args){
    Scanner in = new Scanner(System.in);
    int T = in.nextInt();

    for(int i = 1; i<=T; i++) {
      int n = in.nextInt();
      int s = in.nextInt();
      int p = in.nextInt();
      int result = 0;
      for(int j = 0; j<n; j++){
        int x = canAddUp(in.nextInt(), p);
        if(x == 0) {
          result++;
        } else if (x==1 && s > 0) {
          result++;
          s--;
        }
      }
      System.out.println("Case #"+i+": "+result);
    }
  }

  public static int canAddUp(int sum, int limit) {
    boolean flag = false;
    for(int i = 0; i<=sum; i++) {
      for(int j = 0; i+j <= sum; j++) {
        int k = sum-(i+j);
        int a = Math.abs(i-j);
        int b = Math.abs(i-k);
        int c = Math.abs(j-k);
        if(a > 2 || b > 2 || c> 2){
          continue;
        }

        if (i>=limit || j>=limit || k>=limit) {
          if(a < 2 && b < 2 && c < 2) {
            return 0;
          }else{
            flag = true;
          }
        }
      }
    }
    return (flag) ? 1 : 2;
  }
}

package problem_b;

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

public class ProblemB {

	public static void main(String[] args) {
		try {
			processFile("/Users/ibogomolov/Desktop/B-large.in", "/Users/ibogomolov/Desktop/out.txt");
		} catch (IOException e) {
			e.printStackTrace();
		}
	}



	private static int process(int n, int s, int p, int[] total) {
		int res = 0;
		for (int i = 0; i < n; i++) {
			int div = total[i]/3;
			int mod = total[i]%3;
			if (div >= p || (div + 1 >= p && mod >= 1)) {
				res++;
			} else if ((div + 2 >= p && mod == 2 && s > 0) || (div + 1 >= p && div >= 1 && mod == 0 && s > 0)) {
				res++;
				s--;
			}
		}
		return res;
	}

	public static void processFile(String in, String out) throws IOException {
		Scanner scanner = new Scanner(new File(in));
		BufferedWriter writer = new BufferedWriter(new FileWriter(out));
		int cases = scanner.nextInt();
		for (int i = 1; i < cases+1; i++) {
			int n = scanner.nextInt();
			int s = scanner.nextInt();
			int p = scanner.nextInt();
			int[] array = new int[n];
			for (int j = 0; j < n; j++) {
				array[j] = scanner.nextInt();
			}
			writer.write("Case #" + i + ": " + process(n, s, p, array) + "\n");
		}

		scanner.close();
		writer.close();
	}
}
