| Online Majority Element In Subarray | Hard | 40.1% | 100.0% |
| Delivering Boxes from Storage to Ports | Hard | 40.1% | 100.0% |
| Sliding Window Maximum | Hard | 48.5% | 80.9% |
| Valid Number | Hard | 22.6% | 74.8% |
| Binary Tree Maximum Path Sum | Hard | 42.0% | 66.9% |
| Maximum Frequency Stack | Hard | 66.6% | 66.9% |
| Longest Increasing Path in a Matrix | Hard | 56.3% | 66.9% |
| Serialize and Deserialize Binary Tree | Hard | 60.4% | 66.9% |
| Max Stack | Hard | 45.9% | 66.9% |
| Binary Tree Cameras | Hard | 47.6% | 55.8% |
| First Missing Positive | Hard | 42.5% | 55.8% |
| Merge k Sorted Lists | Hard | 58.9% | 55.8% |
| Trapping Rain Water | Hard | 66.8% | 55.8% |
| Maximum Employees to Be Invited to a Meeting | Hard | 61.8% | 55.8% |
| Palindrome Partitioning II | Hard | 36.6% | 55.8% |
| Split Array Largest Sum | Hard | 59.9% | 55.8% |
| Word Ladder II | Hard | 27.5% | 55.8% |
| LFU Cache | Hard | 48.6% | 55.8% |
