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.io.BufferedReader;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.PrintWriter;

public class Googlers {
	public static void main(String[] args) throws Exception {
		BufferedReader input = new BufferedReader(new FileReader("B-large.in"));
		PrintWriter output = new PrintWriter(new FileOutputStream("output_large.txt"));
		
		int T = Integer.parseInt(input.readLine());
		String line;
		String[] Ts = new String[103];
		
		int N, S, P, M, Ti;
		
		for (int i = 1; i <= T; i++) {
			line = input.readLine();
			Ts = line.split(" ");
			N = Integer.parseInt(Ts[0]);
			S = Integer.parseInt(Ts[1]);
			P = Integer.parseInt(Ts[2]);
			M = 0;
			
			for (int j = 0; j < N; j++) {
				Ti = Integer.parseInt(Ts[j+3]);
				if (P == 0) {
					M++;
				} else if(Ti > 0) {
					if (Ti >= 3*P-2) {
						M++;
					} else if (Ti >= 3*P-4 && S > 0) {
						M++;
						S--;
					}
				}
			}
			
			output.println("Case #" + i + ": " + M);
		}
		
		input.close();
		output.close();
	}
}
