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 codejam.network172.com;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;

public class CodeJam {
	public static void main(String[] args) {
		try {
			BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream("/home/harry/Downloads/cj.in")));
			PrintWriter out = new PrintWriter(new FileWriter("/home/harry/Downloads/cj.out"));
			jam(in, out);
			out.close();
		} catch (Exception e) {
			System.out.print("Exception thrown: " + e.toString());
		}
	}
	
	private static void jam(BufferedReader in, PrintWriter out) throws NumberFormatException, IOException {
		int cases = Integer.parseInt(in.readLine());
		for (int i = 0; i < cases; i++) {
			solveCase(i, in, out);
		}
	}
	
	private static void solveCase(int i, BufferedReader in, PrintWriter out) throws NumberFormatException, IOException {
		String[] inStrs = in.readLine().split(" ");
		int googlers = Integer.parseInt(inStrs[0]);
		int surprises = Integer.parseInt(inStrs[1]);
		int p = Integer.parseInt(inStrs[2]);
		int max = 0;
		for (int j = 0; j < googlers; j++) {
			int points = Integer.parseInt(inStrs[j+3]);
			int high = points/3;
			if (3*high < points)
				high++;
			if (high >= p)
				max++;
			else if (((high+1) >= p) && (3*high <= (points+1)) && (points >= 2) && (surprises > 0)) {
				max++;
				surprises--;
			}
		}
		out.printf("Case #%d: %d\n", i+1, max);
	}
}
