| 323 | https://leetcode.com/problems/number-of-connected-components-in-an-undirected-graph | Number of Connected Components in an Undirected Graph | Medium | 64.8% | 100.0% |
| 146 | https://leetcode.com/problems/lru-cache | LRU Cache | Medium | 46.8% | 50.0% |
| 41 | https://leetcode.com/problems/first-missing-positive | First Missing Positive | Hard | 42.4% | 50.0% |
| 64 | https://leetcode.com/problems/minimum-path-sum | Minimum Path Sum | Medium | 67.8% | 62.5% |
| 1637 | https://leetcode.com/problems/widest-vertical-area-between-two-points-containing-no-points | Widest Vertical Area Between Two Points Containing No Points | Easy | 87.1% | 50.0% |
| 1570 | https://leetcode.com/problems/dot-product-of-two-sparse-vectors | Dot Product of Two Sparse Vectors | Medium | 89.9% | 62.5% |
| 208 | https://leetcode.com/problems/implement-trie-prefix-tree | Implement Trie (Prefix Tree) | Medium | 69.2% | 62.5% |
| 1404 | https://leetcode.com/problems/number-of-steps-to-reduce-a-number-in-binary-representation-to-one | Number of Steps to Reduce a Number in Binary Representation to One | Medium | 61.3% | 62.5% |
| 297 | https://leetcode.com/problems/serialize-and-deserialize-binary-tree | Serialize and Deserialize Binary Tree | Hard | 60.3% | 50.0% |
| 689 | https://leetcode.com/problems/maximum-sum-of-3-non-overlapping-subarrays | Maximum Sum of 3 Non-Overlapping Subarrays | Hard | 59.7% | 50.0% |