Mastering LeetCode: Counting the Number of Islands in a 2D Binary Grid

Hey Hivebriters! Quick check-in on our April Wellness Challenge - Spring Bingo! We're halfway through the month, and it's the perfect time to jump in if you haven't started yet (or keep going if you have)! Quick Reminders:Complete rows or columns for 5 raffle entries eachSquares with 📷 require photo submissions in the commentsSubmit completed rows/columns through the form by April 30thBonus entri