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.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.PrintStream;
import java.util.Scanner;

public class Problem2 {
	public static void main(String[] args) throws FileNotFoundException {
				Scanner input = new Scanner(new File("input.txt"));
		PrintStream output = new PrintStream(new FileOutputStream(new File("output.txt")));
		
		int T = input.nextInt();
		input.nextLine();
		
		for(int i=1; i <= T; ++i) {
			Scanner line = new Scanner(input.nextLine());
			int N = line.nextInt();
			int S = line.nextInt();
			int p = line.nextInt();
			
			System.out.printf("Case:%d, N:%d, S:%d, p:%d\n", i,N,S,p);
			
			int result = 0;
			for(int j=0; j < N; ++j) {
				int points = line.nextInt();
				
				int threshold,special_threshold;
				
				if (p==0) {
					threshold = 0;
					special_threshold = 0;
				}
				if (p==1) {
					threshold = 1;
					special_threshold = 1;
				}
				else {
					threshold = 3*p-2;
					special_threshold = 3*p-4;
				}
				
				
				if(points >= threshold) {
					result++;
				}
				else if( (S>0) && (points >= special_threshold)) {
					S--;
					result++;
				}
			}
			
			output.println("Case #" + i + ": " + result);
		}
	}
}
