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.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class DancingGooglers
{
  public static void main(String[] args)
  {
    try
    {
      BufferedReader reader = new BufferedReader(new FileReader(args[0]));
      FileWriter fileWriter = new FileWriter(args[1]);

      String casesNo = reader.readLine();

      for (int t = 0; t < Integer.parseInt(casesNo); t++)
      {
        String[] params = reader.readLine().split(" ");

        int y = 0;
        int s = Integer.parseInt(params[1]);
        int p = Integer.parseInt(params[2]);

        int normalLimit = (3 * p) - 2;
        int suprisingLimit = normalLimit - 2;

        for (int n = 0; n < Integer.parseInt(params[0]); n++)
        {
          int ti = Integer.parseInt(params[n + 3]);

          if (ti >= normalLimit)
            y++;
          else if (suprisingLimit>0 && s>0 && ti >= suprisingLimit)
          {
            y++;
            s--;
          }


//          int pi = ti%3 > 0 ? (ti/3)+1 : ti/3;
//
//          if (pi >= p)
//            y++;
//          else if (ti > 1 && ti < 29 && s > 0 && pi + 1 == p)
//          {
//            y++;
//            s--;
//          }
        }
        fileWriter.write("Case #" + (t + 1) + ": " + Integer.toString(y) + "\n");
      }

      fileWriter.flush();
      fileWriter.close();
    }
    catch (IOException e)
    {
      e.printStackTrace();
    }
  }
}
