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 Solutions;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;

public class problemB {
	public static void main(String[] args) throws IOException {

		BufferedReader in = new BufferedReader(new FileReader(new File("smallB.in")));
		BufferedWriter out = new BufferedWriter(new FileWriter(new File("outputB.txt")));

		int numCases = Integer.parseInt(in.readLine());
		for (int i = 0; i < numCases; i++) {
			String google = in.readLine();
			String output = "Case #" + (i + 1) + ": ";

			String[] googlers = google.split(" ");
			int numGooglers = Integer.valueOf(googlers[0]);
			int numSurprising = Integer.valueOf(googlers[1]);
			int best = Integer.valueOf(googlers[2]);

			ArrayList<Integer> scores = new ArrayList<Integer>(numGooglers);
			for (int j = 3; j < googlers.length; j++) {
				scores.add(Integer.valueOf(googlers[j]));
			}
			Collections.sort(scores);
			int count_a = 0;
			int count_b = numSurprising;
			for (int j = scores.size() - 1; j >= 0; j--) {
				int thisscore = scores.get(j);
				if (thisscore>=best && thisscore >= 3 * best - 2) {
					count_a++;
				} else if (thisscore>=best && thisscore >= 3 * best - 4 && count_b > 0) {
					count_a++;
					count_b--;
				} else {
					break;
				}
			}

			output += count_a + "\n";
			out.write(output);

		}
		out.close();
	}
}
