| Nested List Weight Sum II | Medium | 66.8% | 94.7% |
| Find the Celebrity | Medium | 48.9% | 79.1% |
| Nested List Weight Sum | Medium | 85.9% | 77.8% |
| Design Authentication Manager | Medium | 58.4% | 77.8% |
| Find Leaves of Binary Tree | Medium | 81.3% | 77.4% |
| Shortest Word Distance II | Medium | 62.7% | 77.4% |
| Maximum Subarray | Medium | 53.0% | 77.4% |
| Max Consecutive Ones III | Medium | 67.3% | 76.7% |
| Number of Islands | Medium | 63.8% | 75.6% |
| Maximum Product Subarray | Medium | 36.0% | 73.0% |
| Search in Rotated Sorted Array | Medium | 44.1% | 71.3% |
| Pow(x, n) | Medium | 38.3% | 70.6% |
| Insert Delete GetRandom O(1) | Medium | 55.3% | 69.3% |
| Binary Tree Upside Down | Medium | 65.4% | 69.3% |
| Partition to K Equal Sum Subsets | Medium | 38.4% | 68.7% |
| Find First and Last Position of Element in Sorted Array | Medium | 48.4% | 67.9% |
| Paint House | Medium | 64.3% | 67.9% |
| Building H2O | Medium | 58.4% | 64.8% |
| Exclusive Time of Functions | Medium | 66.1% | 63.9% |
| Factor Combinations | Medium | 50.5% | 63.9% |
| Letter Combinations of a Phone Number | Medium | 65.5% | 63.0% |
| Kth Largest Element in an Array | Medium | 68.8% | 63.0% |
| Lowest Common Ancestor of a Binary Tree | Medium | 68.8% | 63.0% |
| Lowest Common Ancestor of a Binary Search Tree | Medium | 70.1% | 62.1% |
| Process Tasks Using Servers | Medium | 42.0% | 62.0% |
| Sort Transformed Array | Medium | 57.9% | 61.0% |
| Merge Intervals | Medium | 51.2% | 61.0% |
| Repeated DNA Sequences | Medium | 52.9% | 57.6% |
| Evaluate Reverse Polish Notation | Medium | 57.1% | 57.6% |
| House Robber | Medium | 52.9% | 57.6% |
| Longest Palindromic Subsequence | Medium | 65.1% | 56.3% |
| Can I Win | Medium | 31.0% | 56.3% |
| LRU Cache | Medium | 46.8% | 56.3% |
| Binary Tree Level Order Traversal | Medium | 72.2% | 56.3% |
| Flatten Nested List Iterator | Medium | 65.6% | 54.9% |
| Shortest Word Distance III | Medium | 59.4% | 54.9% |
| Permutations II | Medium | 63.0% | 54.9% |
| Permutations | Medium | 81.7% | 54.9% |
| Find K Pairs with Smallest Sums | Medium | 41.6% | 53.4% |
| Binary Tree Zigzag Level Order Traversal | Medium | 63.2% | 53.4% |
| Palindromic Substrings | Medium | 72.6% | 53.4% |
| Sparse Matrix Multiplication | Medium | 69.2% | 53.4% |
| Product of Array Except Self | Medium | 68.6% | 51.8% |
| Design Bounded Blocking Queue | Medium | 73.6% | 51.0% |
| Find K Closest Elements | Medium | 49.4% | 50.0% |
| Find Largest Value in Each Tree Row | Medium | 66.3% | 50.0% |
| Maximize Total Tastiness of Purchased Fruits | Medium | 64.6% | 50.0% |
| Create Binary Tree From Descriptions | Medium | 81.7% | 50.0% |
| Sum of Square Numbers | Medium | 36.7% | 50.0% |
| Insert Interval | Medium | 44.8% | 50.0% |
| Binary Search Tree Iterator | Medium | 76.2% | 50.0% |
| Accounts Merge | Medium | 60.9% | 49.0% |
| Max Area of Island | Medium | 73.8% | 48.0% |
| Robot Bounded In Circle | Medium | 56.5% | 47.4% |
| Edit Distance | Medium | 60.2% | 45.8% |
| Graph Valid Tree | Medium | 49.8% | 45.8% |
| Rotate List | Medium | 41.2% | 45.8% |
| Valid Triangle Number | Medium | 56.7% | 45.8% |
| Number of Divisible Triplet Sums | Medium | 67.5% | 45.3% |
| Number of Connected Components in an Undirected Graph | Medium | 64.8% | 43.4% |
| Min Stack | Medium | 57.7% | 43.4% |
| Bulb Switcher | Medium | 55.5% | 40.9% |
| Minimum Knight Moves | Medium | 41.8% | 40.9% |
| Cinema Seat Allocation | Medium | 43.6% | 40.9% |
| Lowest Common Ancestor of a Binary Tree III | Medium | 82.9% | 40.9% |
| Task Scheduler | Medium | 62.7% | 40.9% |
| Shuffle an Array | Medium | 59.6% | 40.5% |
| Possible Bipartition | Medium | 52.4% | 39.7% |
| Valid Parenthesis String | Medium | 39.8% | 39.7% |
| Valid Sudoku | Medium | 64.2% | 37.4% |
| K Closest Points to Origin | Medium | 68.8% | 37.4% |
| Combination Sum | Medium | 76.1% | 37.1% |
| Longest Palindromic Substring | Medium | 37.4% | 37.1% |
| Integer to Roman | Medium | 70.5% | 33.0% |
| Course Schedule II | Medium | 55.0% | 32.0% |
| Delete Node in a BST | Medium | 54.2% | 32.0% |
| Dot Product of Two Sparse Vectors | Medium | 89.9% | 32.0% |
| Koko Eating Bananas | Medium | 49.7% | 32.0% |
| Partition Labels | Medium | 81.8% | 32.0% |
| Random Pick with Weight | Medium | 48.9% | 32.0% |
| 01 Matrix | Medium | 53.4% | 32.0% |
| Closest Leaf in a Binary Tree | Medium | 47.4% | 32.0% |
| Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold | Medium | 72.3% | 29.6% |
| House Robber IV | Medium | 64.8% | 27.8% |
| Longest Substring Without Repeating Characters | Medium | 38.5% | 27.8% |
| House Robber II | Medium | 44.6% | 27.8% |
| Next Permutation | Medium | 44.8% | 20.8% |
| Validate Binary Search Tree | Medium | 35.4% | 20.8% |
| Design Add and Search Words Data Structure | Medium | 48.2% | 20.8% |
| Reorder List | Medium | 64.6% | 20.8% |
