import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;


public class Dancing {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		// read input file
		File file = new File("B-small-attempt4.in");
		//File file = new File("input.txt");
		BufferedReader br = new BufferedReader(new FileReader(file));
		String ln = "";
		int count = Integer.parseInt(br.readLine());

		// write output file
		File out = new File("outB.txt");
		BufferedWriter bw = new BufferedWriter(new FileWriter(out));
		
		int y = 0;
		for (int i=0; i < count; i++){
			ln = br.readLine();
			y = getY(ln);
			bw.write("Case #" + (i+1) + ": " + y);
			bw.newLine();
		}
		bw.close();
	}
	
	private static int getY(String str) {
		String[] data = str.split(" ");
		int n = Integer.parseInt(data[0]);
		int s = Integer.parseInt(data[1]);
		int p = Integer.parseInt(data[2]);
		int[] t = new int[n];
		for (int i=0; i < n; i++){
			t[i] = Integer.parseInt(data[i+3]);
		}
		int y = 0;
		int base = 0;
		for(int j=0; j < t.length; j++){
			base = t[j] / 3;
			if(base >= p) { y++; }
			else if(base == p-1){
				if(t[j] - (base+p) > base-1 && t[j] > 0){
					y++;
				} else if(s>0 && t[j] - (base+p) > base-2 && t[j] > 0){
					s -= 1;
					y++;
				}
			} else if(base == p-2){
				if(s > 0 && t[j] - (base+p) > base-1 && t[j] > 0){
					s -= 1;
					y++;
				}
			}
		}
		
		return y;
	}

}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package b;
 

import java.io.*;
import java.util.Scanner;
import java.util.StringTokenizer;

/**
 *
 * @author Leo
 */
public class B {

    
   
        
        
   
    public static void main(String[] args) throws FileNotFoundException, IOException {
       
  new B().run();
  }
    
    String inputFile = "txt.in";
     Scanner in;
	
     public void run() throws FileNotFoundException, IOException{
        in = new Scanner(new FileReader(inputFile));
		
        int c = in.nextInt();
        int i =0;
          for(i=1;i<=c;i++)
          {
          
           int N = in.nextInt();
           int S = in.nextInt();
           int P = in.nextInt();
          int[] T = new int[50];
          int best =0;
          int temp = 0;
          int comp1=0;
        int comp2=0;
        
   int comp=0;
   System.out.print(N + " " + S + " " + P );
           for(int j=0;j<N;j++)
           {
          T[j] = in.nextInt() ;
       
         System.out.print(" " + T[j]);
           }
            
            
         for(int v=0;v<N;v++){
             if(((T[v]>=3*P)|| is1part(T[v],P)) && (T[v]>0) ) comp1++;
             else
                 if(is2part(T[v],P) && (T[v]>0) && (comp2<S) &&  (S!=0)) comp2++;  
                
         
         }
         
      
         comp = comp1 + comp2;
         
              System.out.println( " Case #" + i + ": " + comp );
           
           }
          
          }

  public boolean is2part(int x,int p){
      boolean ok = false;
      int m = p-((x-p)/2);
      if(m==2 || m==-2) return true;
     return ok;
 }
  
   public boolean is1part(int x,int p){
      boolean ok = false;
      int m = p-((x-p)/2);
      if(m==1 || m==-1) return true;
     return ok;
 }
    }
     
     
     
    
    




