| Title | Acceptance | Level |
|---|---|---|
| Create a Session Bar Chart | 76.9% | Easy |
| Squares of a Sorted Array | 72.1% | Easy |
| Candy Crush | 69.2% | Medium |
| Max Area of Island | 62.7% | Medium |
| Reorganize String | 48.7% | Medium |
| Toss Strange Coins | 48.7% | Medium |
| Number of Islands | 46.8% | Medium |
| Design a File Sharing System | 45.8% | Medium |
| Merge Intervals | 39.3% | Medium |
| Search in Rotated Sorted Array | 34.5% | Medium |
| LRU Cache | 33.2% | Medium |
| Longest Substring Without Repeating Characters | 30.4% | Medium |
| Count Unique Characters of All Substrings of a Given String | 45.2% | Hard |
| First Missing Positive | 32.0% | Hard |