| 273 | https://leetcode.com/problems/integer-to-english-words | Integer to English Words | Hard | 34.8% | 87.5% |
| 23 | https://leetcode.com/problems/merge-k-sorted-lists | Merge k Sorted Lists | Hard | 58.8% | 75.0% |
| 289 | https://leetcode.com/problems/game-of-life | Game of Life | Medium | 72.3% | 75.0% |
| 238 | https://leetcode.com/problems/product-of-array-except-self | Product of Array Except Self | Medium | 68.6% | 75.0% |
| 2020 | https://leetcode.com/problems/number-of-accounts-that-did-not-stream | Number of Accounts That Did Not Stream | Medium | 72.0% | 100.0% |
| 341 | https://leetcode.com/problems/flatten-nested-list-iterator | Flatten Nested List Iterator | Medium | 65.6% | 62.5% |
| 15 | https://leetcode.com/problems/3sum | 3Sum | Medium | 38.6% | 62.5% |
| 13 | https://leetcode.com/problems/roman-to-integer | Roman to Integer | Easy | 66.2% | 75.0% |
| 1 | https://leetcode.com/problems/two-sum | Two Sum | Easy | 57.1% | 62.5% |