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;
  }
}

import java.util.Scanner;

public class DancingWithTheGooglers
{
	public static void main(String[] args)
	{
		Scanner read = new Scanner(System.in);
		int[] scores = null;
		int cases = 0;
		int googlers = 0;
		int suprising = 0;
		int least = 0;
		int num = 0;

		cases = read.nextInt();
		for (int i = 0; i < cases; i++)
		{
			num = 0;
			googlers = read.nextInt();
			suprising = read.nextInt();
			least = read.nextInt();
			scores = new int[googlers];
			for (int j = 0; j < scores.length; j++)
				scores[j] = read.nextInt();

			if (least == 0)
				System.out.println("Case #" + (i + 1) + ": " + googlers);
			else
			{
				for (int j = 0; j < scores.length; j++)
				{
					if (scores[j] % 3 == 2)
					{
						if (scores[j] / 3 + 1 >= least)
							num++;
						else if (scores[j] / 3 + 2 >= least && suprising > 0)
						{
							num++;
							suprising--;
						}
					}
					else if (scores[j] % 3 == 1)
					{
						if (scores[j] / 3 + 1 >= least)
							num++;
					}
					else if (scores[j] != 0)
					{
						if (scores[j] / 3 >= least)
							num++;
						else if (scores[j] / 3 + 1 >= least && suprising > 0)
						{
							num++;
							suprising--;
						}
					}
				}
				System.out.println("Case #" + (i + 1) + ": " + num);
			}
		}
	}
}