DSA Solutions

💡 Clean, readable solutions to LeetCode in C# and GeeksforGeeks POTD in Java.

🌐 Browse 900+ LeetCode C# Solutions  ·  Browse by Topic  ·  GFG Java Solutions

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What's in this repo

Folder	Contents
solutions/	912+ LeetCode problems in C# - one .cs file per problem
gfg-solutions/	622+ GeeksforGeeks problems in Java
website/	Next.js 14 site powering dsasolved.com - LC/GFG solutions, topics, system design

Website features

• 🔍 Instant search - filter by problem number or title
• 🏷️ Topic pages - browse by Array, DP, Trees, Graphs, and 40+ more topics
• 🎯 Difficulty filter - Easy / Medium / Hard
• 📋 One-click copy - syntax-highlighted code with copy button
• ⚡ Fully static - 1,600+ pages pre-rendered at build time
• 📖 Rich explanations - step-by-step intuition, algorithm, and pitfalls on explained problems
• 🏗️ System design - 25+ interview guides at dsasolved.com/system-design

Tech stack

• Framework: Next.js 14 (App Router), TypeScript
• Styling: Tailwind CSS v3
• Syntax highlighting: Shiki v1.29
• Deployment: Vercel

Running locally

cd website
npm install
npm run dev       # http://localhost:3000
npm run build     # production build

License

Licensed under the MIT License, Copyright © 2026 Sivalingam Ramasamy.

_{Assembled with ❤️ in Chennai, India.}