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.util.ArrayList;


public class Run2
{
	public static void main(String[] args)
	{
		String path = "files/B-large.in";
		
		int T = 0;
		ArrayList<ArrayList<Integer>> googlers = new ArrayList<ArrayList<Integer>>();
		ArrayList<Integer> surprisings = new ArrayList<Integer>();
		ArrayList<Integer> leasts = new ArrayList<Integer>();
		
		try
		{
			boolean isFirstLine = true;
			
			FileReader FR = new FileReader(path);
			BufferedReader BR = new BufferedReader(FR);
			String str = "";
			
			while((str=BR.readLine())!=null)
			{
				if (isFirstLine)
				{
					T = Integer.parseInt(str);
					isFirstLine = false;
				}
				else
				{
					String[] temp = str.split(" ");
					
					surprisings.add(Integer.parseInt(temp[1]));
					leasts.add(Integer.parseInt(temp[2]));
					
					ArrayList<Integer> score = new ArrayList<Integer>();
					for(int i = 3; i < temp.length; i++)
					{
						score.add(Integer.parseInt(temp[i]));
					}
					googlers.add(score);
				}
			}
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
		
		for(int i = 0; i < T; i++)
		{
			ArrayList<Integer> googler = googlers.get(i);
			int surprising = surprisings.get(i);
			int least = leasts.get(i);
			int number = 0;
			
			int dontSurprising = 0;
			int isSurprising = 0;
			for(int j = 0; j < googler.size(); j++)
			{
				int score = googler.get(j);
				
				int surprisingBounds = least+(least-2)*2;
				int dontSurprisingBounds = least+(least-1)*2;
				if (least < 2)
				{
					surprisingBounds = least;
					dontSurprisingBounds = least;
				}
				if (score >= surprisingBounds && score < dontSurprisingBounds)
				{
					isSurprising++;
				}
				else if (score >= dontSurprisingBounds)
				{
					dontSurprising++;
				}
			}
			number = dontSurprising+isSurprising+((surprising-isSurprising)>=0?0:(surprising-isSurprising));
			System.out.println("Case #"+(i+1)+": "+number);
		}
	}
}