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 B;

import java.io.*;

public class B {
	
	public static void main(String[] args) throws Exception {
		BufferedReader in = new BufferedReader(new FileReader("B.in"));
		PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter("B.out")));
		
		int n = Integer.parseInt(in.readLine());
		for (int i = 0; i < n; ++ i) {
			String st = in.readLine();
			String[] input = st.split(" ");
			
			int T = Integer.parseInt(input[0]);
			int S = Integer.parseInt(input[1]);
			int p = Integer.parseInt(input[2]);
			
			int ans = 0;
			for (int j = 3; j < T + 3; ++ j) {
				int t = Integer.parseInt(input[j]);
				if (t / 3 >= p)
					++ ans;
				else
					if (t % 3 == 0)
						if (t / 3 >= 1 && t / 3 + 1 >= p && S > 0) {
							-- S;
							++ ans;
						}
						else {}
					else 
						if (t % 3 == 1)
							if (t / 3 + 1 >= p)
								++ ans;
							else {}
						else 
							if (t / 3 + 1 >= p)
								++ ans;
							else
								if (t / 3 + 2 >= p && S > 0) {
									-- S;
									++ ans;
								}
			}
			out.println("Case #" + (i + 1) + ": " + ans);
		}
		
		out.close();
	}
	
}
