Follow-up mode — /dsa followup to ask questions about the last solution Hint mode — /dsa hint to get Socratic nudges instead of the full solution Contest mode — timed responses with complexity-first ...

SDE Intern@ITJOBXS | 5⭐@HackerRank(Problem Solving) | Full Stack Developer(HTML + CSS + Javascript + React.js + Nodejs) | Champion Milestone@Google Cloud Arcade | AWS Cloud | ET Grad’25 ...

Advanced Concepts Touched Cycle Detection (Floyd’s Algorithm) – Find the Duplicate Number Bit Manipulation & Math Reasoning Subsequence vs Subarray distinctions Greedy pitfalls & DP corrections ...