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.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;


public class B {

	
	public static void main(String[] args) throws IOException {
//		Scanner in = new Scanner(new File("in/B/test.in"));
//		Scanner in = new Scanner(new File("in/B/small.in"));
		Scanner in = new Scanner(new File("in/B/big.in"));
//		BufferedWriter bw = new BufferedWriter(new FileWriter(
//				"out/B/test.out"));
//		BufferedWriter bw = new BufferedWriter(new FileWriter(
//				"out/B/small.out"));
		BufferedWriter bw = new BufferedWriter(new FileWriter(
				"out/B/big.out"));
		int cases = in.nextInt();
		for(int c = 1; c <= cases; c++){
			int competitors = in.nextInt();
			int surprises = in.nextInt();
			int minNote = in.nextInt();
			int winners = 0;
			for(int i = 0; i < competitors; i++){
				int max = 0, normal = 0;
				int note = in.nextInt();
				System.err.println(note);
				if(note == 0){
					max = 0;
					normal = 0;
				}else if(note == 1){
					max = 1;
					normal = 1;
				}else if(note > 27){
					max = 10;
					normal = 10;
				}else{
					int mod = note%3;
					max = note/3 + (mod==0?1:mod);
					normal = max - (mod!=1?1:0);
				}
				if(normal >= minNote){
					winners++;
					continue;
				}
				if(max == minNote && surprises > 0){
					surprises--;
					winners++;
					continue;
				}
			}
			bw.write("Case #" + (c) + ": "+winners);
			System.err.println("Case #" + (c) + ": "+winners);
			bw.newLine();
		}
		in.close();
		bw.flush();
		bw.close();
	}
}
