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 qualificationround;

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

public class ProblemB {

	/**
	 * @param args
	 */
	public static void main(String[] args) throws IOException{
		Scanner sc = new Scanner(new FileReader("B.in"));
		PrintWriter out = new PrintWriter(new FileWriter("B.out"));
		int t = sc.nextInt();
		for (int caseNum = 1; caseNum <= t; caseNum++)
		{
			int n = sc.nextInt();
			int s = sc.nextInt();
			int p = sc.nextInt();
			int count = 0;
			for (int i = 0; i<n; i++)
			{
				int pscore = sc.nextInt();
				int score = getScore(pscore);
				if (score>=p)
					count++;
				else if (p-score == 1 && s>0 && pscore >=2)
				{
					s--;
					count++;
				}
			}
			out.println("Case #"+caseNum+": "+count);
		}
		out.close();
	}
	
	public static int getScore(int num)
	{		
		if (num % 3 == 0)
			return num/3;
		else
			return num/3+1;
	}

}
