| 28 | https://leetcode.com/problems/find-the-index-of-the-first-occurrence-in-a-string | Find the Index of the First Occurrence in a String | Easy | 46.2% | 100.0% |
| 75 | https://leetcode.com/problems/sort-colors | Sort Colors | Medium | 69.1% | 100.0% |
| 600 | https://leetcode.com/problems/non-negative-integers-without-consecutive-ones | Non-negative Integers without Consecutive Ones | Hard | 41.7% | 100.0% |
| 133 | https://leetcode.com/problems/clone-graph | Clone Graph | Medium | 64.7% | 100.0% |
| 139 | https://leetcode.com/problems/word-break | Word Break | Medium | 49.1% | 100.0% |
| 692 | https://leetcode.com/problems/top-k-frequent-words | Top K Frequent Words | Medium | 60.0% | 100.0% |
| 214 | https://leetcode.com/problems/shortest-palindrome | Shortest Palindrome | Hard | 41.9% | 100.0% |
| 215 | https://leetcode.com/problems/kth-largest-element-in-an-array | Kth Largest Element in an Array | Medium | 68.8% | 100.0% |
| 269 | https://leetcode.com/problems/alien-dictionary | Alien Dictionary | Hard | 37.1% | 100.0% |
| 772 | https://leetcode.com/problems/basic-calculator-iii | Basic Calculator III | Hard | 53.1% | 100.0% |
| 285 | https://leetcode.com/problems/inorder-successor-in-bst | Inorder Successor in BST | Medium | 51.1% | 100.0% |
| 347 | https://leetcode.com/problems/top-k-frequent-elements | Top K Frequent Elements | Medium | 65.8% | 100.0% |
| 380 | https://leetcode.com/problems/insert-delete-getrandom-o1 | Insert Delete GetRandom O(1) | Medium | 55.3% | 100.0% |
| 424 | https://leetcode.com/problems/longest-repeating-character-replacement | Longest Repeating Character Replacement | Medium | 59.0% | 100.0% |
| 442 | https://leetcode.com/problems/find-all-duplicates-in-an-array | Find All Duplicates in an Array | Medium | 76.8% | 100.0% |