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

/*
 * Dancing
 * Jason Bradley Nel
 * 16287398
 */
import java.io.*;

public class Dancing {

    public static void main(String[] args) {

        In input = new In("input.txt");
        int T = Integer.parseInt(input.readLine());

        for (int i = 0; i < T; i++) {
            System.out.printf("Case #%d: ", i + 1);
            int N = input.readInt();
            int s = input.readInt();
            int p = input.readInt();
            int c = 0;//counter for >=p cases
            //System.out.printf("N: %d, S: %d, P: %d, R: ", N, s, p);
            
            for (int j = 0; j < N; j++) {
                
                int score = input.readInt();
                int q = score / 3;
                int m = score % 3;
                //System.out.printf("%2d (%d, %d) ", scores[j], q, m);
                                
                switch (m) {
                    case 0:
                        if (q >= p) {
                            c++;
                        } else if (((q + 1) == p) && (s > 0) && (q != 0)) {
                            c++;
                            s--;
                        }
                        break;
                    case 1:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        }
                        break;
                    case 2:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        } else if (((q + 2) == p) && (s > 0)) {
                            c++;
                            s--;
                        }
                        break;
                }
            }
            //System.out.printf("Best result of %d or higher: ", p);
            System.out.println(c);
        }


    }
}

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;


public class Dancing_with_the_Googlers {
	public static void main(String[] args) throws IOException   
	  {  		 
		  FileInputStream fis;
		try {
			fis = new FileInputStream("B-small-attempt0.in");
			InputStreamReader ir = new InputStreamReader(fis);
			BufferedReader br = new BufferedReader(ir);
			String s;int i=0;
			br.readLine();
			while (br.ready()) {
				i++;
				s = br.readLine();
				System.out.print("Case #"+i+": ");
				tran(s);
				System.out.print("\r");
			}
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

		  //tran(a);
	  }   
	  static void tran(String a)
	  {
		  String num="";
		  int count=0;int N=0;int S=0;int P=0;
		  int[] score=new int[100];
		  for(int i=0;i<a.length();i++)
		  {
			  if(Character.isDigit(a.charAt(i))&&i!=a.length()-1)
			  {
				  num=num+a.charAt(i);
			  }
			  else if(count==0)
			  {
				  N=Integer.parseInt(num);
				  num="";
				  count++;
			  }
			  else if(count==1)
			  {
				  S=Integer.parseInt(num);
				  num="";
				  count++;
			  }
			  else if(count==2)
			  {
				  P=Integer.parseInt(num);
				  num="";
				  count++;
			  }
			  else if(i==(a.length()-1))
			  {
				  num=num+a.charAt(i);				  
				  score[count-3]=Integer.parseInt(num);
			  }
			  else
			  {
				  score[count-3]=Integer.parseInt(num);
				  num="";
				  count++;
			  }	
		  }
		  //System.out.print(N+" "+S+" "+P+" ");
		  //for(int i=0;i<N;i++){System.out.print(score[i]+" ");}
		  int ans1=0,ans2=0,fin=0;
		  for(int i=0;i<N;i++)
		  {
			  if(score[i]>=P*3-2&&score[i]>=P){ans1++;}
			  else if(score[i]>=P*3-4&&score[i]>=P){ans2++;}			  
		  }
		  if(ans2<=S){fin=ans2+ans1;}
		  else{fin=S+ans1;}
		  System.out.print(fin);
	  }

}
