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.util.*;
import java.io.*;

class P2 {

	public static void main(String[] Args) throws IOException{
		InputStreamReader in = new InputStreamReader(System.in);
		BufferedReader br = new BufferedReader(in);
		int s, p, total, t = Integer.parseInt(br.readLine());
		String tmp;
		String[] tmp2 = new String[10];
		int[] n = new int[10];
		for(int i=0; i<t; i++) {
			tmp = br.readLine();
			tmp2 = tmp.split(" ");
			n = new int[tmp2.length];
			for(int j=0; j<tmp2.length; j++) n[j] = Integer.parseInt(tmp2[j]);
			total = 0;
			s = n[1];
			p = n[2];
			for(int j=3; j<n.length; j++) {
				if(n[j] >= 3*p - 2) {
					total++;
				}
				else if(n[j] >= 3*p - 4 && s>0 && n[j] >= 2) {
					total++;
					s--;
				}
			}
			System.out.println("Case #" + (i+1) + ": " + total);
		}
	}
}