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.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Scanner;

public class DancingWithTheGoogler {
	public static void main(String[] args) throws IOException {
		String inputFile = "B-large.in";
		Scanner input = new Scanner(new FileInputStream(inputFile));

		FileOutputStream out = new FileOutputStream(inputFile + ".out", false);
		slove(input, out);
		out.close();
	}
	
	private static void slove(Scanner input, FileOutputStream out) throws IOException
	{
		int cases = input.nextInt();
		for (int caseOrder = 1; caseOrder <= cases; caseOrder++) {
			int n = input.nextInt();
			int s = input.nextInt();
			int p = input.nextInt();
			
			int[] a = new int[n];
			
			for (int i = 0; i < n; i++) {
				a[i] = input.nextInt();			
			}
			
			int r = 0;
			for (int i = 0; i < n; i++) {
				int d = p * 3 - a[i];
				if (d <= 2) {
					r++;
				} else if (d <= 4) {
					if (s > 0 && a[i] >= p) {
						s--;
						r++;
					}
				}
			}
			
			String outline = String.format("Case #%d: %d\r\n",  caseOrder, r);
			out.write(outline.getBytes());
		}
	}
}
