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 boy0;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class CodeJam_B_Small {
	public static void main(String[] args) throws IOException {
		String strLine;
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		CodeJam_B_Small me = new CodeJam_B_Small();

		me.init();

		strLine = br.readLine();
		int T = Integer.parseInt(strLine);
		String[] as;
		int n, s, p, y;
		int t[];
		for (int x = 1; x <= T; x++) {
			strLine = br.readLine();
			as = strLine.split(" ");
			n = Integer.parseInt(as[0]);
			s = Integer.parseInt(as[1]);
			p = Integer.parseInt(as[2]);
			t = new int[n];
			for (int i = 0; i < n; i++) {
				t[i] = Integer.parseInt(as[i + 3]);
			}
			y = me.get_max_over_p(n, s, p, t);
			System.out.println("Case #" + x + ": " + y);
		}
	}

	private int[][] total2best_scores = new int[31][2]; // total 0 ~ 30
	private static final int STANDARD = 0; // standard
	private static final int SURPRISING = 1; // surprising

	public void init() {
		for (int i = 0; i < total2best_scores.length; i++) {
			total2best_scores[i][STANDARD] = (i + 2) / 3;
			total2best_scores[i][SURPRISING] = (i + 4) / 3;
			if (total2best_scores[i][SURPRISING] == 1) {
				total2best_scores[i][SURPRISING] = 0;
			}
		}
	}

	public int get_max_over_p(int n, int s, int p, int[] t) {
		int y = 0;
		for (int i = 0; i < n; i++) {
			if (total2best_scores[t[i]][STANDARD] >= p) {
				y++;
			} else if (total2best_scores[t[i]][SURPRISING] == p) {
				if (s > 0) {
					s--;
					y++;
				}
			}
		}
		return y;
	}
}
