Difficulty: 🟢(Easy), 🟡(Medium), 🔴(Hard)
| Nr. | Title | Difficulty | Solution | Blog Post |
|---|---|---|---|---|
| 5 | Longest Palindromic Substring | 🟡 | 🗝 | Manachar's Algorithm |
| 7 | Reverse Integer | 🟡 | 🗝 | |
| 21 | Merge Two Sorted Lists | 🟡 | 🗝 | |
| 53 | Maximum Subarray | 🟡 | 🗝 | |
| 142 | Linked List Cycle II | 🟡 | 🗝 | Floyd's Cycle Detection Algorithm |
| 152 | Maximum Product Subarray | 🟡 | 🗝 | |
| 153 | Find Minimum Rotated Subarray | 🟡 | 🗝 | |
| 206 | Reverse Linked List | 🟡 | 🗝 |