Day4 shorts #dsa #leetcode #twosum #coding #programming #datastructures #algorithms #java #developer

Solved the famous Two Sum problem today 🚀

Started with the brute force approach using nested loops and then moved to the optimized HashMap solution for better time complexity.

Problem like this might look simple, but understanding the approaches and optimization is what actually improves problem-solving skills.

Currently following a 45 Days DSA Roadmap Challenge and documenting my journey publicly 💻

More DSA problems and explanations coming daily.

📌 DSA Sheet:
https://docs.google.com/spreadsheets/d/e/2PACX-1vTCCQA4TC2-QkfwIEYNEY-WBvndjk63d9wjmpcsE_BTdKL7ArcJfx-o9BO4zKLmiYkcjkpr2BFnZtds/pubhtml

#dsa #leetcode #twosum #coding #programming #datastructures #algorithms #java #developer #softwareengineer #placements #codingjourney #leetcodeproblems #computerscience #tech #developers #problemSolving #interviewpreparation

Видео Day4 shorts #dsa #leetcode #twosum #coding #programming #datastructures #algorithms #java #developer канала Ashwini Dev