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 test;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;

public class DancingWithTheGooglers {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		
		PrintWriter out = null;
		BufferedReader in = null;
		String test;
		
		try {
			
			out = new PrintWriter(args[1]);
			in = new BufferedReader(new FileReader(args[0]), 1024);
			
			// number of test cases
			in.readLine();
			
			for (int i=1; (test=in.readLine())!=null; i++) {
				String parameters[] = test.split(" ");
				int googlers = 0;
				int surprising = 0;
				int totalSurprising = Integer.parseInt(parameters[1]);
				int minScore = Integer.parseInt(parameters[2]);
				int minTotal = minScore * 3;
				for (int j=3; j<parameters.length; j++) {
					int score = Integer.parseInt(parameters[j]);
					if (minTotal==0) {
						googlers++;
					}
					else if (score==0) {
						// do nothing
					}
					else if (score>=minTotal-2) {
						googlers++;
					}
					else if (score>=minTotal-4&&surprising<totalSurprising) {
						googlers++;
						surprising++;
					}
				}
				out.printf("Case #%d: %d%n", i, googlers);
			}
			
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
		
		try {
			if (in!=null)
				in.close();
		} catch (IOException e) {
			e.printStackTrace();
		}
		
		if (out!=null)
			out.close();
		
		
	}

}
