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 fixjava;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;

public class IOUtils {

	public static void writeLinesToFile(List<String> lineList, File outputFile) {
		try {
			PrintWriter writer = new PrintWriter(outputFile);
			for (String line : lineList)
				writer.println(line);
			writer.close();
		} catch (FileNotFoundException e) {
			throw new RuntimeException(e);
		}
	}

	public static void writeLinesToFile(List<String> lineList, String outputFilename) {
		writeLinesToFile(lineList, new File(outputFilename));
	}

	// ---------------------------------------------------------------------------------------------------------

	public static ArrayList<String> readLinesFromFile(File inputFile) {
		ArrayList<String> lines = new ArrayList<>();
		for (String line : new FileLineIterator(inputFile))
			lines.add(line);
		return lines;
	}

	public static ArrayList<String> readLinesFromFile(String inputFilename) {
		return readLinesFromFile(new File(inputFilename));
	}

	// ---------------------------------------------------------------------------------------------------------

	public static String readFileAsString(File inputFile) {
		int len = (int) inputFile.length() + 1;
		StringBuilder buf = new StringBuilder(len);
		for (String line : new FileLineIterator(inputFile)) {
			buf.append(line);
			buf.append('\n');
		}
		return buf.toString();
	}

	public static String readFileAsString(String inputFilename) {
		return readFileAsString(new File(inputFilename));
	}
}
