DP - 1D
Total Problems: 12
Completed: 12 (100%)
📚 Pattern Master Notes
This comprehensive guide includes: - 🧠 Pattern recognition & problem-solving mindset - 🎯 Sub-patterns and variations - 🏆 Golden templates and code examples - ⚠️ Common pitfalls and debugging tips - 📊 Decision trees and quick reference tables
💡 Tip: Read the notes before starting problems to build intuition!
Progress by Difficulty
| Difficulty | Total | Completed | Remaining | Percentage |
|---|---|---|---|---|
| 🟢 Easy | 3 | 3 | 0 | 100% |
| 🟡 Medium | 8 | 8 | 0 | 100% |
| 🔴 Hard | 1 | 1 | 0 | 100% |
Problems
| # | Problem | Difficulty | Status | Confidence |
|---|---|---|---|---|
| 205 | Climbing Stairs | E | ✅ | HGH |
| 206 | Min Cost Climbing Stairs | E | ✅ | HGH |
| 207 | Divisor Game | E | ✅ | HGH |
| 208 | Jump Game | M | ✅ | HGH |
| 209 | Decode Ways | M | ✅ | MED |
| 210 | Palindrome Partitioning | M | ✅ | MED |
| 211 | Word Break | M | ✅ | MED |
| 212 | Maximum Product Subarray | M | ✅ | MED |
| 213 | House Robber | M | ✅ | HGH |
| 214 | House Robber II | M | ✅ | HGH |
| 215 | Counting Bits | M | ✅ | HGH |
| 216 | Longest Valid Parentheses | H | ✅ | HGH |
Last Updated: 2026-02-13 19:40:00
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