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;
  }
}

import java.io.*;
import java.util.Scanner;

/**
 * Created by IntelliJ IDEA.
 * User: Veniversum
 * Date: 4/15/12
 * Time: 1:37 AM
 */
public class Q2 {
    public static void main(String[] args) {
        try {
            BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream("in.txt")));
            int cases = Integer.parseInt(br.readLine());
            int out[] = new int[cases];
            for (int i = 0; i < cases; i++) {
                Scanner sc = new Scanner(br.readLine());
                int contestants = sc.nextInt();
                int surprise = sc.nextInt();
                int min = sc.nextInt();
                int max = 0;
                for (int j =0; j<contestants; j++){
                    int score = sc.nextInt();
                    if (score-min < 2*(min-1)){
                        //not more than min
                        if (surprise > 0 && score >= (3*min-4) && score != 0){
                            //use surprise
                            surprise--;
                            max++;
                        }
                    } else {
                        max++;
                    }
                }
                out[i] = max;
            }
            PrintWriter outp = new PrintWriter(new FileOutputStream("out.txt"));
            for (int i = 0; i<cases; i++){
                System.out.print("Case #" + (i+1) + ": " + out[i] + "\n");
                outp.print("Case #" + (i+1) + ": " + out[i] + "\n");
            }
            outp.close();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}
