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 ru.guredd.codejam;

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

public class Main {

    protected static List<String> inputData = new ArrayList<String>();
    protected static List<String> outputData = new ArrayList<String>();

    public static void loadInputData(String fileName) throws IOException {
        BufferedReader in = null;
        try {
            inputData.clear();
            String line;
            in = new BufferedReader(new FileReader(fileName));

            if (!in.ready())
                throw new IOException();

            while ((line = in.readLine()) != null)
                inputData.add(line);
        } finally {
            if(in != null) {
                in.close();
            }
        }
    }

    public static void saveOutputData(String fileName) throws IOException {
        BufferedWriter out = null;
        try {
            out = new BufferedWriter(new FileWriter(fileName));

            for (String anOutputData : outputData) {
                out.write(anOutputData);
                out.newLine();
            }
        } finally {
            if(out != null) {
                out.close();
            }
        }
    }

    public static void main (String [] argv) throws IOException {

        loadInputData(argv[0]);

        Qualification2012B QB = new Qualification2012B();
        QB.solve();

        saveOutputData(argv[1]);
    }
}
