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.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.HashMap;
import java.util.Map;
import java.util.StringTokenizer;

public class Test {
	static BufferedReader reader;
	static StringTokenizer tokenizer;
	static PrintWriter writer;

	static int nextInt() throws IOException {
		return Integer.parseInt(nextToken());
	}

	static long nextLong() throws IOException {
		return Long.parseLong(nextToken());
	}

	static double nextDouble() throws IOException {
		return Double.parseDouble(nextToken());
	}

	static String nextToken() throws IOException {
		while (tokenizer == null || !tokenizer.hasMoreTokens()) {
			tokenizer = new StringTokenizer(reader.readLine());
		}
		return tokenizer.nextToken();
	}

	public static void main(String[] args) throws IOException {
		reader = new BufferedReader(new InputStreamReader(new FileInputStream("b.in")));
		tokenizer = null;
		writer = new PrintWriter("b.out");
		solve();
		reader.close();
		writer.close();
	}

	private static void test() throws IOException
	{
		int n = nextInt();
		int s = nextInt();
		int p = nextInt();
		
		int[] sum = new int[n];
		for(int i=0;i<n;i++)
		{
			sum[i]=nextInt();
		}
		
		int res=0;
		
		for(int i=0;i<n;i++)
		{
			if(sum[i]==0)
			{
				if(p==0)
					res++;
				continue;
			}
			
			if(sum[i]==1)
			{
				if(p<=1)
					res++;
				continue;
			}
			
			if((sum[i]+2)/3>=p)
			{
				res++;
				continue;
			}
			
			if(s>0)
			{
				if((sum[i]+4)/3>=p)
				{
					s--;
					res++;
				}
			}
		}
		writer.print(res);
	}
	
	private static void solve() throws IOException {		
		int t = nextInt();
		for(int i=1;i<=t;i++)
		{
			writer.print("Case #"+i+": ");
			test();
			writer.println();
		}
	}
}
