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.util.StringTokenizer;


public class Second {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub

		FileReader fr;
		try 
		{
			fr = new FileReader("B-large.in");
			FileWriter f1 = new FileWriter("B-large.out");
			
			BufferedReader br = new BufferedReader(fr);
			
			int i=1;
			String s;
			StringBuffer strbuf = new StringBuffer();
			
			br.readLine();
			while((s = br.readLine())!=null)
			{
				int count=0;
				strbuf.delete(0, strbuf.length());
				StringTokenizer st = new StringTokenizer(s," ");
				
				int no = Integer.parseInt(st.nextToken());
				int buf = Integer.parseInt(st.nextToken());
				int max = Integer.parseInt(st.nextToken());
				
				System.out.println(no+"  "+buf+"   "+max);
				
				
				for(int j=0;j<no;j++)
				{
					int cur = Integer.parseInt(st.nextToken());
				
					if(cur>=max)
					{	
						if(cur >= ((max*3)-2))
						{
							count++;
							continue;
						}else if((cur+4 >= (max*3)) && buf>0)
						{
							buf--;
							count++;
						}
					}	
						
					
				}
				
				strbuf.insert(0, "Case #"+i+": "+count+"\n");
				i++;
			
				char[] buffer = new char[strbuf.length()];
				s = strbuf.toString();
				System.out.println(s);
				s.getChars(0, s.length(), buffer, 0);
				
				f1.write(buffer);
			}
			f1.close();
			fr.close();
			
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

}
