| Title | Acceptance | Level |
|---|---|---|
| Subdomain Visit Count | 69.9% | Easy |
| Longest Palindrome | 50.3% | Easy |
| Maximum Product of Three Numbers | 47.1% | Easy |
| Two Sum | 45.6% | Easy |
| Min Stack | 44.5% | Easy |
| Valid Parentheses | 39.0% | Easy |
| Max Area of Island | 62.7% | Medium |
| Group Anagrams | 56.9% | Medium |
| Find the Duplicate Number | 55.5% | Medium |
| My Calendar I | 51.8% | Medium |
| Maximum Length of Repeated Subarray | 49.4% | Medium |
| Lowest Common Ancestor of a Binary Tree | 45.7% | Medium |
| Course Schedule | 43.1% | Medium |
| Course Schedule II | 40.7% | Medium |
| Merge Intervals | 39.3% | Medium |
| Basic Calculator II | 36.9% | Medium |
| Word Search | 35.6% | Medium |
| LRU Cache | 33.2% | Medium |
| Employee Free Time | 66.3% | Hard |
| Basic Calculator IV | 48.1% | Hard |
| Edit Distance | 44.8% | Hard |
| Basic Calculator | 36.8% | Hard |
| Binary Tree Maximum Path Sum | 34.3% | Hard |
| Text Justification | 27.7% | Hard |