LeetCode Solutions 🧩

Personal collection of LeetCode problem solutions, written primarily in Java, as part of ongoing DSA practice.

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📌 About

This repo tracks my progress solving LeetCode problems as I build toward stronger fundamentals in data structures and algorithms. Each solution includes the problem statement summary, approach/intuition, and time & space complexity.

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📂 Repository Structure

Each problem folder contains:

• Solution.java — the working solution

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🧠 Approach

For each problem, solutions aim to:

1. Start with a brute-force approach for correctness
2. Optimize toward the ideal time/space complexity
3. Document intuition — the "why," not just the "what"

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🛠️ Running Solutions Locally

javac Solution.java
java Solution

(Add sample input/output or a small test harness per problem if you'd like solutions to be runnable standalone.)

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🎯 Goals

• Cover all core topics (arrays, strings, trees, graphs, DP, greedy, backtracking)
• Consistent complexity analysis for every solution

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📄 License

This project is licensed under the MIT License — feel free to reference or fork for your own practice.