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;
  }
}

package qualification;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintStream;

import common.FileTranslatorBasis;


public class B {
	
	int allOkLine;
	int surprisingOkLine;
	
	int allOkcount = 0;
	int surprisingOkcount = 0;
	
	int s;
	public void setS(int s){
		this.s = s;
	}
	public void setP(int p){
		allOkLine = p*3-2;
		surprisingOkLine = p*3-4;
		if(surprisingOkLine<=0){
			surprisingOkLine = 1;
		}
	}
	
	public void setT(int t){
		if(t>=allOkLine)
			allOkcount++;
		else if (t>=surprisingOkLine)
			surprisingOkcount++;
		
	}
	
	public int getAns(){
		int surprise = surprisingOkcount > s ? s : surprisingOkcount;
		return surprise + allOkcount;
	}
	
	
	public static void main(String[] args) throws FileNotFoundException {

		System.setOut(new PrintStream(new File("output.txt")));

//		String fname = "B-small-attempt0.in.txt";
		String fname = "B-large.in.txt";
		FileTranslatorBasis ftb = FileTranslatorBasis.getInstance(fname);

		int num = ftb.getNumOfCase();
		for (int i = 0; i < num; i++) {
			int[] input = ftb.getIntDataArray();
			B b = new B();
			b.setS(input[1]);
			b.setP(input[2]);
			for(int j=0;j<input[0];j++){
				b.setT(input[j+3]);
			}
			System.out.println("Case #" + Integer.toString(i + 1) + ": "
					+ String.valueOf(b.getAns()));

		}

	}
	
}
