| 548 | https://leetcode.com/problems/split-array-with-equal-sum | Split Array with Equal Sum | Hard | 50.1% | 100.0% |
| 555 | https://leetcode.com/problems/split-concatenated-strings | Split Concatenated Strings | Medium | 43.6% | 100.0% |
| 666 | https://leetcode.com/problems/path-sum-iv | Path Sum IV | Medium | 62.8% | 100.0% |
| 678 | https://leetcode.com/problems/valid-parenthesis-string | Valid Parenthesis String | Medium | 39.8% | 100.0% |
| 3 | https://leetcode.com/problems/longest-substring-without-repeating-characters | Longest Substring Without Repeating Characters | Medium | 38.5% | 62.5% |
| 215 | https://leetcode.com/problems/kth-largest-element-in-an-array | Kth Largest Element in an Array | Medium | 68.8% | 62.5% |