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.BufferedWriter;
import java.util.ArrayList;

public class Helper {

	public Helper() {
		super();
	}
	
	public String operate(String op) {
		System.out.println(op);
		String result ="";
		int total = 0;
		String[] split = op.split(" ");
		int inter = Integer.valueOf(split[1]);
		int goal = Integer.valueOf(split[2]);
		System.out.println("Interesting:" + inter + " Goal:" + goal);
		goal = goal -1;
		for (int i = 3; i < split.length; i++){
			int score = Integer.valueOf(split[i]);
			int base = score / 3;
			int next = (score - base) / 2;
			int third = score - base - next;
			System.out.println(base + " " + next + " " + third);
			if (third - base < 2 && third > goal) {
					total += 1;
			//Interesting
			} else if (third - base == 2) {
				if (inter > 0 && third > goal) {
					inter -= 1;
					total += 1;
				}
			} else {
				if (third + 1 > goal && next > 0 && inter > 0) {
					if (third - base == 1 && next == base){
						;
					} else {
						inter -= 1;
						total += 1;
					}
				}
			}
		}
		System.out.println("Result: " + result + total);
		return result + total;
	}
	
	public void inputStrings(ArrayList<String> anInput) {
		
	}
	
	public void printResult(BufferedWriter out, String input, int n) {
		String result = "Case #"+ n +": " + operate(input) + "\n";
		//System.out.print(result);
		try {
			out.write(result);
		}catch (Exception e){//Catch exception if any
			System.err.println("here Error: " + e.getMessage());
		}
	}
}
