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;
  }
}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package g.jam_2;

import java.io.*;
import java.util.ArrayList;


public class Gjam_2 {

    static String input = "c:\\Gjam\\2\\small.in";
    static String output = "c:\\Gjam\\2\\output.out";

    public static void main(String[] args) throws FileNotFoundException, IOException {
        output o = new output(output);
        ArrayList<String> input_arr = new input().ReadInput(input);
        for (int j = 0; j < input_arr.size(); j++) {
            String[] t = input_arr.get(j).split(" ");
            int s = Integer.parseInt(t[1]);
            int max = Integer.parseInt(t[2]);
            int result = 0;
            for (int i = 3; i < t.length; i++) {
                int x = Integer.parseInt(t[i]);
                int y = x / 3;
                int z = x % 3;
                if (y >= 0) {
                    if (z == 0) {
                        if (y >= max) {
                            result++;
                        } else if (y + 1 >= max && s > 0) {
                            result++;
                            s--;
                        }
                    } else if (z == 1) {
                        if (y + 1 >= max) {
                            result++;
                        } else if (y + 2 >= max && s > 0) {
                            result++;
                            s--;
                        }
                    } else if (z == 2) {
                        if (y + 1 >= max) {
                            result++;
                        } else if (y + 2 >= max && s > 0) {
                            result++;
                            s--;
                        }
                    }
                }
            }
            o.write("Case #" + (j+1) + ": " + result + "\n");
        }
        o.close();
    }
}

//<editor-fold defaultstate="collapsed" desc="files">
class input {
    
    public ArrayList<String> ReadInput(String input) throws FileNotFoundException, IOException {
        ArrayList a = new ArrayList();
        BufferedReader str = new BufferedReader(new InputStreamReader(new FileInputStream(input)));
        String s = "";
        str.readLine();
        int x = 0;
        while ((s = str.readLine()) != null) {
            x++;
            a.add(s);
        }
        return a;
    }
}
//<editor-fold defaultstate="collapsed" desc="output">
class output {
    
    FileWriter fstream;
    BufferedWriter bw;
    
    public output(String output) throws IOException {
        fstream = new FileWriter(output);
        bw = new BufferedWriter(fstream);
    }
    
    public void write(String result) throws IOException {
        bw.write(result);
    }
    
    public void close() throws IOException {
        bw.close();
    }
}
//</editor-fold>
//</editor-fold>
