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 gs.taral.gcj2012;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;

public class Dancing {
	public static void main(String[] args) throws NumberFormatException, IOException {
		List<String> input = readInput(args[0]);
		List<String> output = solve(input);
		writeOutput(args[1], output);
	}

	private static String solveCase(String line) {
		String[] tokens = line.split(" ");
		int n = Integer.parseInt(tokens[0]);
		int s = Integer.parseInt(tokens[1]);
		int p = Integer.parseInt(tokens[2]);
		int[] t = new int[n];
		for (int i = 3; i < tokens.length; i++)
			t[i - 3] = Integer.parseInt(tokens[i]);
		int definitely = 0;
		int possibly = 0;
		for (int score : t) {
			if (score >= 3 * p - 2)
				definitely++;
			else if (p > 1 && score >= 3 * p - 4 )
				possibly++;
		}
		int result = definitely + Math.min(possibly, s);
		return String.valueOf(result);
	}

	private static List<String> solve(List<String> input) {
		List<String> output = new ArrayList<String>();
		for (String line : input)
			output.add(solveCase(line));
		return output;
	}

	private static List<String> readInput(String filename) throws FileNotFoundException,
			IOException {
		BufferedReader in = new BufferedReader(new FileReader(filename));
		List<String> input = new ArrayList<String>();
		int n = Integer.parseInt(in.readLine());
		while (true) {
			String line = in.readLine();
			if (line == null)
				break;
			input.add(line);
		}
		if (input.size() != n)
			throw new IllegalArgumentException();
		return input;
	}

	private static void writeOutput(String filename, List<String> output) throws IOException {
		PrintWriter out = new PrintWriter(new FileWriter(filename));
		for (int i = 0; i < output.size(); i++) {
			int caseNumber = i + 1;
			String line = output.get(i);
			out.println("Case #" + caseNumber + ": " + line);
		}
		out.close();
	}
}
