| 1 | https://leetcode.com/problems/two-sum | Two Sum | Easy | 57.1% | 87.5% |
| 20 | https://leetcode.com/problems/valid-parentheses | Valid Parentheses | Easy | 43.7% | 87.5% |
| 896 | https://leetcode.com/problems/monotonic-array | Monotonic Array | Easy | 62.2% | 100.0% |
| 56 | https://leetcode.com/problems/merge-intervals | Merge Intervals | Medium | 51.1% | 75.0% |
| 977 | https://leetcode.com/problems/squares-of-a-sorted-array | Squares of a Sorted Array | Easy | 73.6% | 87.5% |
| 185 | https://leetcode.com/problems/department-top-three-salaries | Department Top Three Salaries | Hard | 59.8% | 87.5% |
| 226 | https://leetcode.com/problems/invert-binary-tree | Invert Binary Tree | Easy | 79.8% | 75.0% |
| 121 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock | Best Time to Buy and Sell Stock | Easy | 56.4% | 87.5% |
| 394 | https://leetcode.com/problems/decode-string | Decode String | Medium | 62.2% | 87.5% |
| 184 | https://leetcode.com/problems/department-highest-salary | Department Highest Salary | Medium | 57.3% | 75.0% |
| 88 | https://leetcode.com/problems/merge-sorted-array | Merge Sorted Array | Easy | 54.4% | 75.0% |
| 242 | https://leetcode.com/problems/valid-anagram | Valid Anagram | Easy | 67.8% | 75.0% |
| 3 | https://leetcode.com/problems/longest-substring-without-repeating-characters | Longest Substring Without Repeating Characters | Medium | 38.5% | 75.0% |