LeetCode 3619 | Count Islands With Total Value Divisible by K | Java DFS Solution

🚀 leetcode 3619: Count Islands With Total Value Divisible by K | Java DFS Solution In this video, I solve leetcode Problem 3619 using Java and Depth-First Search (DFS). 📌 *Topics Covered:* 2D Grid Traversal DFS (Depth-First Search) Connected Components and Islands Calculating the sum of each island Checking divisibility by K ⏱️ *Time Complexity:* O(m × n) — Each cell is visited at most once. 💾 *Space Complexity:* O(m × n) — For the visited array and the DFS recursion stack. 🔗 *LeetCode Problem:* https://leetcode.com/problems/count-island... If you find this video helpful, please Like 👍, Share 📢, and Subscribe 🔔 for more Java DSA solutions and coding interview preparation. #LeetCode #Java #DSA #DFS #CodingInterview #ProblemSolving