A complete collection of Dynamic Programming (DP) algorithms implemented in both Java and Python, explained step-by-step with video tutorials on YouTube.
📺 Watch the Full Series:
👉 Dynamic Programming Playlist on YouTube
Each algorithm includes:
- ✳️ Definition & Concept Overview
- 🧩 Step-by-Step Explanation
- 💻 Clean Java & Python Implementations
- 🔍 Dry Run & Output Explanation
- 🎯 Summary & Key Takeaways
| Language | Purpose |
|---|---|
| 🟦 Java | Competitive programming & interview-friendly solutions |
| 🐍 Python | Teaching-oriented, beginner-friendly explanations |
| 📑 # | 🧩 Algorithm Name | 💡 Concept Type | ☕ Java | 🐍 Python | 🎬 Video Tutorial |
|---|---|---|---|---|---|
| 70 | Longest Common Subsequence | Classic DP | ✅ | ✅ | |
| 71 | Longest Increasing Subsequence | Classic DP | ✅ | ✅ | |
| 72 | Matrix Chain Multiplication | Optimization DP | ✅ | ✅ | |
| 73 | 0/1 Knapsack Problem | Subset DP | ✅ | ✅ | |
| 74 | Unbounded Knapsack Problem | Subset DP | ✅ | ✅ | |
| 75 | Subset Sum / Partition Problem | Subset DP | ✅ | ✅ | |
| 76 | Coin Change Problem | Counting DP | ✅ | ✅ | |
| 77 | Rod Cutting Problem | Optimization DP | ✅ | ✅ | |
| 78 | Bell Numbers & Catalan Numbers | Combinatorics DP | ✅ | ✅ | |
| 79 | Tree DP | Advanced DP | ✅ | ✅ | |
| 80 | Digit DP | Number DP | ✅ | ✅ | |
| 81 | Bitmask DP | State DP | ✅ | ✅ | |
| 82 | DP on DAG | Graph + DP | ✅ | ✅ |
- 🧠 Covers Classical to Advanced DP Topics
- 🔁 Includes Bottom-Up & Top-Down (Memoization) Approaches
- 🧮 Mathematical & Combinatorial DP Problems Included
- 🧩 Ready-to-use Code for Competitive Programming
- 🎓 Perfect for Interview Preparation
Bharadwaj
💼 Software Engineer | 🎥 YouTuber | 💡 Algorithm Educator
🌐 Portfolio: manu-bharadwaj-portfolio.vercel.app/portfolio
📺 YouTube: @code-with-Bharadwaj
💻 GitHub: @Manu577228
If you found this repository helpful:
- 🌟 Star the repo
- 🍴 Fork it to practice your own implementations
- 💬 Suggest new DP problems or improvements
“Dynamic Programming isn’t just a coding skill —
it’s the art of breaking down problems into elegant substructures.”🚀 Dive deep, think recursively, and optimize fearlessly — with Code with Bharadwaj!
🧭 Start your DP journey now →
🎥 Watch the Full YouTube Playlist