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 qual2012;

import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.StringTokenizer;

public class Kattio extends PrintWriter {
	public Kattio(InputStream i) {
		super(new BufferedOutputStream(System.out));
		r = new BufferedReader(new InputStreamReader(i));
	}

	public Kattio(InputStream i, OutputStream o) {
		super(new BufferedOutputStream(o));
		r = new BufferedReader(new InputStreamReader(i));
	}

	public boolean hasMoreTokens() {
		return peekToken() != null;
	}

	public int getInt() {
		return Integer.parseInt(nextToken());
	}

	public double getDouble() {
		return Double.parseDouble(nextToken());
	}

	public long getLong() {
		return Long.parseLong(nextToken());
	}

	public String getWord() {
		return nextToken();
	}


	private BufferedReader r;
	private String line;
	private StringTokenizer st;
	private String token;

	private String peekToken() {
		if (token == null)
			try {
				while (st == null || !st.hasMoreTokens()) {
					line = r.readLine();
					if (line == null) return null;
					st = new StringTokenizer(line);
				}
				token = st.nextToken();
			} catch (IOException e) {
			}
		return token;
	}

	private String nextToken() {
		String ans = peekToken();
		token = null;
		return ans;
	}
}