| 467 | https://leetcode.com/problems/unique-substrings-in-wraparound-string | Unique Substrings in Wraparound String | Medium | 42.6% | 100.0% |
| 3 | https://leetcode.com/problems/longest-substring-without-repeating-characters | Longest Substring Without Repeating Characters | Medium | 38.5% | 75.0% |
| 84 | https://leetcode.com/problems/largest-rectangle-in-histogram | Largest Rectangle in Histogram | Hard | 49.3% | 62.5% |
| 5 | https://leetcode.com/problems/longest-palindromic-substring | Longest Palindromic Substring | Medium | 37.3% | 75.0% |
| 176 | https://leetcode.com/problems/second-highest-salary | Second Highest Salary | Medium | 46.3% | 62.5% |
| 516 | https://leetcode.com/problems/longest-palindromic-subsequence | Longest Palindromic Subsequence | Medium | 65.1% | 62.5% |
| 121 | https://leetcode.com/problems/best-time-to-buy-and-sell-stock | Best Time to Buy and Sell Stock | Easy | 56.4% | 62.5% |
| 196 | https://leetcode.com/problems/delete-duplicate-emails | Delete Duplicate Emails | Easy | 65.6% | 62.5% |
| 32 | https://leetcode.com/problems/longest-valid-parentheses | Longest Valid Parentheses | Hard | 38.0% | 62.5% |